IIT JAM Exam > IIT JAM Questions > The number of optically active Isomers possib...
Start Learning for Free
The number of optically active Isomers possible for [Co(en)2 Cl2]+ complex is ____ .
Correct answer is '2'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The number of optically active Isomers possible for [Co(en)2Cl2]+ comp...
Most Upvoted Answer
The number of optically active Isomers possible for [Co(en)2Cl2]+ comp...
The Complex and Its Composition
The complex [Co(en)2Cl2]+ consists of cobalt (Co) at the center, surrounded by two ethylenediamine (en) ligands and two chloride (Cl) ligands. Ethylenediamine is a bidentate ligand, meaning each en can bind to the cobalt at two sites.
Geometric Isomerism
Due to the coordination number of six for cobalt, the complex can exhibit geometric isomerism. The two chloride ligands can either be positioned adjacent to each other (cis) or opposite each other (trans).
Optical Isomerism
1. Cis Isomer: The cis configuration of [Co(en)2Cl2]+ leads to a non-superimposable mirror image, resulting in two optical isomers (enantiomers).
2. Trans Isomer: The trans configuration does not exhibit optical activity since it has a plane of symmetry, meaning it does not produce non-superimposable mirror images.
Conclusion
Therefore, the only optically active isomers arise from the cis arrangement of the ligands in [Co(en)2Cl2]+. Thus, the total number of optically active isomers for this complex is:
- Cis Isomer: 2 optical isomers (enantiomers)
- Trans Isomer: 0 optical isomers
Thus, the final answer is that there are 2 optically active isomers for the complex [Co(en)2Cl2]+.
The complex [Co(en)2Cl2]+ consists of cobalt (Co) at the center, surrounded by two ethylenediamine (en) ligands and two chloride (Cl) ligands. Ethylenediamine is a bidentate ligand, meaning each en can bind to the cobalt at two sites.
Geometric Isomerism
Due to the coordination number of six for cobalt, the complex can exhibit geometric isomerism. The two chloride ligands can either be positioned adjacent to each other (cis) or opposite each other (trans).
Optical Isomerism
1. Cis Isomer: The cis configuration of [Co(en)2Cl2]+ leads to a non-superimposable mirror image, resulting in two optical isomers (enantiomers).
2. Trans Isomer: The trans configuration does not exhibit optical activity since it has a plane of symmetry, meaning it does not produce non-superimposable mirror images.
Conclusion
Therefore, the only optically active isomers arise from the cis arrangement of the ligands in [Co(en)2Cl2]+. Thus, the total number of optically active isomers for this complex is:
- Cis Isomer: 2 optical isomers (enantiomers)
- Trans Isomer: 0 optical isomers
Thus, the final answer is that there are 2 optically active isomers for the complex [Co(en)2Cl2]+.
|
Explore Courses for IIT JAM exam
|
|
Similar IIT JAM Doubts
The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer?
Question Description
The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer?.
The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer?.
Solutions for The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM.
Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.
Here you can find the meaning of The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer?, a detailed solution for The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? has been provided alongside types of The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The number of optically active Isomers possible for [Co(en)2Cl2]+ complex is ____.Correct answer is '2'. Can you explain this answer? tests, examples and also practice IIT JAM tests.
|
|
Explore Courses for IIT JAM exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup