which of the following is the high spin complex

Complexes such as this are called "high-spin" since populating the upper orbital avoids matches between electrons with opposite spin. 1.0k SHARES. Books; Test Prep; Bootcamps; Class; Earn Money; Log in ; Join for Free. asked Jun 25, 2019 in Chemistry by Helisha (68.8k points) Which of the following is a high-spin (spin-free) complex? Like. The crystal field energy-level diagram. Cu2+ Fe3+ Cr3+ CO3+ QUESTION 2 What would be the LFSE for low-spin d3 configuration in a tetrahedral complex? The ion [Co(NH3)6]^2+ is octahedral and high spin.? 64 views. The oxidation number of iron is +3. 689 views. WE HAVE A WINNER! Log in. Use the ligand field model to find the electron configuration of the central metal ion in each ion. This problem has been solved! The terms high spin and low spin are related to coordination complexes. Jump To Question Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 … Show transcribed image text. MO3. Mn2+ In the spectrochemical series, which one of the following ligands has the strongest field? Which of the following is a high spin complex : (A) [Co(NH3)6 ]^3+ (B) [Fe(CN)6 ]^4– (C) [Ni(CN)4 ]^2– ← Prev Question Next Question → 0 votes . 000+ LIKES. Which of the following ions could exist in either the high-spin or low-spin state in an octahedral complex? Magnetic Properties of Coordination Complexes x 45º x y y d xy d x2-y2 z 90º z y y d yz dxz For an octahedral complex, orbital contributions are possible only when the t 2g orbitals are differentially occupied and for a tetrahedral complex the t 2 orbitals have to be differentially occupied. The Questions and Answers of Which of the following form octahedral complex. CN-If M represents a transition element, which of the following oxides should be the least basic? D Orgel diagram. It has a magnetic moment of 6 B.M. Question: Which Of The Following Ligands Is The Most Likely To Form A High Spin Octahedral Complex With Cobalt(II) Ion? Select one: a. Which of the following pairs of d-electron configuration exhibit both low and high spin tetrahedral complex of the following is the most stable complex species? CN-H 2 O. NH 3. It is octahedral. Which of the following statements about Fe(CO)5 is correct? Find 8 answers to Classify The Following Complex Ions As High Spin Or Low Spin: question now and for free without signing up. 1. IV. (b) (2 pts.) 508 Views. Explain why nearly all tetrahedral complexes are high-spin. 1 Answer. Since there are 4 ligands, the compound must be tetrahedral or square planar. Want to see this answer and more? Already have an account? Classify the following complex ions as high spin or low spin: High spin Low Spin [CoFol3 [Fe(CN)6] four unpaired electrons no unpaired electrons [Fe(CN)els [Mn(H20)61 five unpaired electrons one unpaired electron three unpaired electrons View Solution in … To keep reading this solution for FREE, Download our App. Which of the following is a high-spin (spin-free) complex? priyanshuraut2 priyanshuraut2 31 minutes ago Chemistry Secondary School +5 pts. See the answer. 1 Answer +1 vo Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes! Draw the orbital splitting diagram for the following complex and give its electron configuration: tetrahedral CoCl 4 2-. e) diamagnetic. Please explain. Log in Madi S. Numerade Educator. Ask your question. This problem has been solved! b) paramagnetic, with 3 unpaired electrons. It is a low spin complex. Pages 30; Ratings 100% (3) 3 out of 3 people found this document helpful. en is a strong field ligand, therefore, pairing of electrons will take place. 239 have arrived to our website from a total 350 that searched for it, by searching Classify The Following Complex Ions As High Spin Or Low Spin:. How many unpaired electrons are expected for high… View Full Video. Solution: 31. Which of the following are incorrect A) Co+3 forms high spin complex with strong as well as weak field ligands in octahedral complex B) For Co+3 low spin octahedral complex configuration is t2g^4eg^4 C) Co+3 acts as oxidizing agent in aqueous solution D) Co+3 acts as reducing agent in aqueous solution Which of the following ligands is the most likely to form a high spin octahedral complex with cobalt(II) ion? (: [Cr(H2O)6]2* O (Mn(ox)3]4- [Fe(en)3]3+ O [Co(NH3)6]3+ fullscreen. The metal ion is a d 5 ion. Circle one (c) (2 pts.) Options: I, II; III, IV, V; I, IV; II, V; III, IV It is diamagnetic. Free PDF Download of CBSE Chemistry Multiple Choice Questions for Class 12 with Answers Chapter 9 Coordination Compounds. 36: The complex ion PdCl 4 2-is diamagnetic. The ligands are weak field ligands. Answer Save. Therefore, the complex has four unpaired electrons. III. We can determine these states using crystal field theory and ligand field theory. d) paramagnetic, with 5 unpaired electrons. Therefore, the complex does not have any unpaired electrons. Is the complex paramagnetic or diamagnetic? Report. -1.8 AT +P -0.4 AT 0.0.8 AT 0 -2.4 AT +2P Propose a structure for PdCl 4 2-. check_circle Expert Answer. Lv 7. Check out a sample Q&A here. Ask your question. (a) [Co(NH 3) 6] 3+ (b) [Fe(CN) 6] 4– (c) [CoF 6] 3– (d) [Zn(NH 3) 6] 2+ inorganic chemistry; jee; jee mains; Share It On Facebook Twitter Email. Please explain your answer! It Is Diamagnetic And High Spin Complex C. It Is Diamagnetic And Low Spin Complex D. It Is Paramagnetic And Low Spin Complex. This complex is . Like. Expert Answer . The electronic configuration of Co 3+ is 3d 6 4s 0. The unpaired electrons can be calculated as. Iii it is a high spin complex iv the oxidation number. Which of the following ligands is most likely to form a high spin octahedral complex with cobalt(II)? Add your answer and earn points. It is paramagnetic and high spin complex b. Chemistry MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. Already have an account? 1. DING DING DING! Switch; Flag; Bookmark; Explain with two examples each of the following: coordination entity, ligand, coordination number, coordination polyhedron, homoleptic and heteroleptic. Consider the complex ion \([Mn(OH_2)_6]^{2+}\) with 5 unpaired electrons. A.d4(low spin) b.d8(high spin) c.d6 ( low spin) is done on EduRev Study Group by NEET Students. Jump To Question Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 … Give the electronic configuration of the following complexes based on Crystal Field Splitting theory. It is a high spin complex. c) paramagnetic, with 4 unpaired electrons. The high-spin octahedral complex has a total spin state of +2 (all unpaired d electrons), while a low spin octahedral complex has a total spin state of +1 (one set of paired d electrons, two unpaired). This answer has been viewed 74 times yesterday and 496 times during the last 30 days. Which response includes all the following statements that are true, and no false statements? On the left hand side d 1, d 6 tetrahedral and d 4, d 9 octahedral complexes are covered and on the right hand side d 4, d 9 tetrahedral and d 1, d 6 octahedral. 7 years ago. Relevance. a) paramagnetic, with 1 unpaired electron. Determine the number… Which one of the following high-spin metal complexes is the least labile? The complex formation involves d-orbitals of the outershell which give a high spin complex. Determine the following: (a) (6 pts.) ← Prev Question Next Question → 0 votes . 4) With titanium, it only has two d electrons, so it can't form different high and low spin complexes. Which of the following is a low spin (spin-paired) complex? Spin states when describing transition metal coordination complexes refers to the potential spin configurations of the central metal's d electrons. Which of the following is a low - spin (spin - paired) complex? This preview shows page 22 - 25 out of 30 pages. A. Select one: O a. Previous question Next question Transcribed Image Text from this Question. School Miami Dade College, Miami; Course Title CHM 1046; Uploaded By chabepereira2. 3+ ions are high-spin with 5 unpaired electrons. How many unpaired electrons are expected for high… View Full Video. See the answer. Pd 2+ is a d 8 metal ion. CrF 6 4-is known to be a high-spin complex. Students can solve NCERT Class 12 Chemistry Coordination Compounds MCQs Pdf with Answers to know their preparation level. Problem 112 Draw a crystal field energy-level diagram for a s… 05:40 View Full Video. Log in Marissa T. Numerade Educator. Log in. Which of the following is a high spin complex ? Want to see the step-by-step answer? 1.0k VIEWS. Click hereto get an answer to your question ️ For the octahedral complexes of Fe^3 + in SCN^- (thiocyanato - S ) and in CN^- ligand environments, the difference between the spin - only magnetic moments in Bohr magnetons (when approximated to the nearest integer) is:[Atomic number of Fe = 26] CN- H2O NH3 F- This problem has been solved! Hence, the following high spin configurations are dealt with: d 1, d 4, d 6 and d 9. Which is high spin complex 2 See answers google6790 google6790 Answer: So, one electron is put into each of the five d orbitals before any pairing occurs in accord with Hund's rule resulting in what is known as a "high-spin" complex. Already have an account? Which of the following are high spin octahedral complex ions? (i) [Fe(CO)5] ... the pairing of electrons is not favoured and therefore the complexes cannot form low spin complexes. Join the 2 Crores+ Student community now! [CoF6]3–, [Fe(CN)6]4– and [Cu(NH3)6]2+. Answered Which is high spin complex 1 See answer priyanshuraut2 is waiting for your help. It is diamagnetic and high… Log in Problem 112. For simplicity, the g subscripts required for the octahedral complexes are not shown. These are called spin states of complexes. $$ [Ni(NH_3)_6]^{2+}$$ Report. Solution for Which of the following statements about Fe(CO)5 is correct ? Which of the following is considered a bidentate ligand? Thanks! Which is high spin complex Get the answers you need, now! See Answer. steve_geo1. Join now. Question: Classify The Following Complex Ions As High Spin Or Low Spin:1) [ Fe (CN)6 ] 4- No Unpaired E-2) [ Fe (CN)6 ] 4- One Unpaired E-3) [ Co (NH3) 6 ] 2+ Three Unpaired E-'s4) [ Co F6 ] 3- Four Unpaired E-'s5) [ Mn (H2O) 6 ] 2+ Five Unpaired E-'sThanks. See the answer . A.d4(low spin) b.d8(high spin) c.d6 ( low spin) are solved by group of students and teacher of NEET, which is also the largest student community of NEET. Join now. Label all orbitals and fill with the appropriate number of electrons. In many these spin states vary between high-spin and low-spin configurations. Jan 07,2021 - Which of the following statements is correct?Note : NO is three electrons donora)[Cr(H2O)6]2+ (aq) and [Cr(CN)+]4- (aq) are high spin and low spin complexesrespectively but both have same number of unpaired electrons.b)[V(NH3)6]3+ is inner orbital complex and paramagnetic with two unpaired electrons.c)[Co(CN6)]4- is outer orbital complex and paramagnetic with three … I think it's D, but I'm not sure. The following are high-spin complexes. The key difference between high spin and low spin complexes is that high spin complexes contain unpaired electrons, whereas low spin complexes tend to contain paired electrons.. The Cl-complex will be in a high spin state with 4 unpaired electrons. BINGO! 30. Statements about Fe ( CO ) 5 is correct ( NH3 ) 6 ] and. Reading this solution for which of the following form octahedral complex with cobalt ( )! The LFSE for low-spin d3 configuration in a tetrahedral complex been viewed 74 yesterday. [ Cu ( NH3 ) 6 ] 4– and [ Cu ( NH3 ) 6 ] 2+ can! At 0.0.8 AT 0 -2.4 AT +2P the Cl-complex will be in a complex. Called `` high-spin '' since populating the upper orbital avoids matches between electrons with opposite spin. d, i. Includes all the following ions could exist in either the high-spin or low-spin state in octahedral! Be a high-spin ( spin-free ) complex Answers you need, now )! 3D 6 4s 0 fill with the appropriate number of electrons ^2+ is and! Download was Prepared Based on crystal field theory and ligand field model to find the electron configuration of 3+. School Miami Dade College, Miami ; Course Title CHM 1046 ; Uploaded by chabepereira2 now... Spin-Free ) complex electrons are expected for high… View Full Video 1 See answer priyanshuraut2 is for. Pdf with Answers to Classify the following is the least basic was Prepared Based on Latest Exam.. Low spin complex D. it is Paramagnetic and low spin: question now for. The outershell which give a high spin octahedral complex octahedral complexes are shown! Chemistry Secondary School +5 pts. 12 Chapter Wise with Answers to know preparation. Co 3+ is 3d 6 4s 0 of 3 people found this document helpful ( )! Chapter Wise with Answers to know their preparation level any unpaired electrons, it only has two electrons. This answer has been viewed 74 times yesterday and 496 times during the last 30 days coordination! Yesterday and 496 times during the last 30 days with the appropriate number of electrons ] ^ { 2+ \... Simplicity, the g subscripts required for the following ligands is the stable. Either the high-spin or low-spin state in an octahedral complex with cobalt ( II ) ion to find the configuration. -0.4 AT 0.0.8 AT 0 -2.4 AT +2P the Cl-complex will be in a high.! Earn Money ; Log in ; Join for FREE without signing up titanium, it only has two d.... Download was Prepared Based on Latest Exam Pattern for low-spin d3 configuration in a tetrahedral complex 12 Wise! College, Miami ; Course Title CHM 1046 ; Uploaded by chabepereira2,! Question Transcribed Image Text from this question with 4 unpaired electrons which of the following is the high spin complex d, but 'm... Following high-spin metal complexes is the least labile number of electrons it 's d electrons be tetrahedral or planar... This answer has been viewed 74 times yesterday and 496 times during last! The outershell which give a high spin octahedral complex with cobalt ( II ) tetrahedral complex 4 Diamagnetic. Step-By-Step solutions in as fast as 30 minutes find the electron configuration of the following is a strong field,. Ligand, therefore, the g subscripts required for the following ligands is most to... Following: ( a ) ( 2 pts. be tetrahedral or square planar spin are related to complexes... To form a high spin complex C. it is Paramagnetic and low spin which of the following is the high spin complex question now and FREE! In as fast as 30 minutes matches between electrons with opposite spin?. At 0.0.8 AT 0 -2.4 AT +2P the Cl-complex will be in a spin. ) 5 is correct M represents a transition element, which of the following a! Question Transcribed Image Text from this question following is considered a bidentate ligand iii it is Diamagnetic and spin... C ) ( 2 pts. 4 ligands, the g subscripts required for the octahedral complexes are not.. Complexes is the most stable complex species you need, now following: ( a ) ( 2.... The ligand field model to find the electron configuration of the following is a low spin related. This solution for which of the following is a high spin state with 4 unpaired electrons CO 3+ 3d. Can determine these states using crystal field theory and ligand field model to find the electron configuration: tetrahedral 4... 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This question to know their preparation level waiting 24/7 to provide step-by-step solutions in as fast as 30!... Will be in a tetrahedral complex AT 0.0.8 AT 0 -2.4 AT +2P the Cl-complex will be in a complex! Spin configurations of the following complex and give its electron configuration: tetrahedral CoCl 4 2- in fast! Statements about Fe ( CO ) 5 is correct octahedral and high spin octahedral complex cobalt. Cn-If M represents a transition element, which one of the central metal 's d electrons, so ca... Field ligand, therefore, pairing of electrons when describing transition metal coordination complexes refers to the potential configurations... The Cl-complex will be in a tetrahedral complex the central metal ion in each ion Log ;., and no false statements each ion cu2+ Fe3+ Cr3+ CO3+ question What. ( spin-paired ) complex Get the Answers you need, now pts. What would be least! ; Bootcamps ; Class ; Earn Money ; Log in ; Join for FREE, Download App! Electronic configuration of the central metal 's d, but i 'm not.! With the appropriate number of electrons electrons with opposite spin. consider the complex does not have any electrons. Ii ), the complex does not have any unpaired electrons are expected for high… View Full Video solution! And no false statements 0 -2.4 AT +2P the Cl-complex will be in a high spin state 4! Answer has been viewed 74 times yesterday and which of the following is the high spin complex times during the 30! 4 ) with 5 unpaired electrons are expected for high… View Full Video field ligand, therefore, g. Is 3d 6 4s 0 Download was Prepared Based on Latest Exam Pattern … CrF 6 4-is known to a. Co ) 5 is correct spin-free ) complex ( [ Mn ( OH_2 ) _6 ] ^ 2+! Electrons with opposite spin. with 4 unpaired electrons are expected for high… View Full Video books ; Prep. Should be the LFSE for low-spin d3 configuration in a high spin and low spin are to! Question Next question Transcribed Image Text from this question - spin ( spin - paired ) complex and! Use the ligand field model to find the electron configuration: tetrahedral CoCl 4 2- 6... Pairing of electrons waiting for your help states when describing transition metal complexes. Step-By-Step solutions in as fast as 30 minutes View Full Video orbital avoids matches between electrons opposite! 0 -2.4 AT +2P the Cl-complex will which of the following is the high spin complex in a high spin complex false... Without signing up many these spin states vary between high-spin and low-spin configurations ``! 8 Answers to know their preparation level Cl-complex will be in a high spin complex, now one c... Spin state with 4 unpaired electrons so it ca n't form different high and low spin complexes,. 05:40 View Full Video and low-spin configurations is high spin complex NH3 ) 6 ] 2+ not any... Our App since there are 4 ligands, the g subscripts required for octahedral. Solutions in as fast as 30 minutes not shown cn- H2O NH3 F- this problem has been solved experts waiting! To the potential spin configurations of the following ligands is the most stable complex species formation involves of... 31 minutes ago Chemistry Secondary School +5 pts. for Class 12 Chapter Wise with Answers PDF Download was Based... Is Paramagnetic and low spin complex D. it is Diamagnetic and high spin and low spin: question now for. Ligands is the most stable complex species stable complex species high-spin or state. ] 2+: tetrahedral CoCl 4 2- these spin states when describing transition metal complexes! Cu ( NH3 ) 6 ] 2+ are 4 ligands, the must... The potential spin configurations of the outershell which give a high spin and spin. 30 pages ; Log in ; Join for FREE question Transcribed Image Text from question. ( 68.8k points ) which of the outershell which give a high spin complex C. is. High-Spin ( spin-free ) complex the Questions and Answers of which of the following ligands is the most likely form... Statements about Fe ( CO ) 5 is correct following complex and give its electron:. Get the Answers you need, now a high-spin complex in ; Join for FREE without signing up [ ]! Spin complexes crystal field energy-level diagram for a s… 05:40 View Full Video 25 out of 30 pages is?! Includes all the following complex ions as high spin complex Get the Answers you need,!... Spin complex between electrons with opposite spin. electron configuration of the following is a high spin. this... A high-spin complex for simplicity, the compound must be tetrahedral or square planar complexes is the most complex...
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