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Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?
- a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).
- b)Its ‘spin only’ magnetic moment is “8 B.M.
- c)Its hybridisation is d2sp3.
- d)It show geometrical isomerism.
Correct answer is option 'C,D'. Can you explain this answer?
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Verified Answer
Which of the following statement(s) is(are) correct for coordination c...
According to IUPAC nomenclature. Cr is in +1 oxidation state and CN− is strong field ligand. So,
One electron is unpaired in 3d subshell, so magnetic moment =√1(1+2)=√3B.M.
It can exist in two geometrical isomers as given below:
Most Upvoted Answer
Which of the following statement(s) is(are) correct for coordination c...
IUPAC name is potassium tetracyanonitrosylchromate(III).
Explanation:
a) The given compound has one Cr atom, one NO ligand, four CN ligands, and one NH3 ligand. According to the IUPAC naming convention, the ligands are named in alphabetical order, and their prefixes are added to the central metal atom. The prefix "ammine" is used for NH3 ligand, and "nitrosyl" for NO ligand. The oxidation state of Cr is III. Therefore, the correct IUPAC name for the given compound is potassium tetracyanonitrosylchromate(III).
b) This statement is incorrect. The correct IUPAC name for the given compound is potassium tetracyanonitrosylchromate(III), not potassium amminetetracyanidonitrosoniumchromate.
Explanation:
a) The given compound has one Cr atom, one NO ligand, four CN ligands, and one NH3 ligand. According to the IUPAC naming convention, the ligands are named in alphabetical order, and their prefixes are added to the central metal atom. The prefix "ammine" is used for NH3 ligand, and "nitrosyl" for NO ligand. The oxidation state of Cr is III. Therefore, the correct IUPAC name for the given compound is potassium tetracyanonitrosylchromate(III).
b) This statement is incorrect. The correct IUPAC name for the given compound is potassium tetracyanonitrosylchromate(III), not potassium amminetetracyanidonitrosoniumchromate.
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Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer?
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Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer?.
Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer?.
Solutions for Which of the following statement(s) is(are) correct for coordination compound K2[Cr(NO+)(NH3)(CN)4]?a)Its IUPAC name is actually potassium nitrosylamminetetracyanidochromate(II).b)Its ‘spin only’ magnetic moment is “8 B.M.c)Its hybridisation is d2sp3.d)It show geometrical isomerism.Correct answer is option 'C,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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