Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-numerical-Medium-Class 12
Which of the following statements about the complex [Co(NH3)6]3+ is correct based on its magnetic properties?
A
[Co(NH3)6]3+ is a diamagnetic complex with no unpaired electrons.
B
[Co(NH3)6]3+ is a paramagnetic complex with one unpaired electron.
C
[Co(NH3)6]3+ is a paramagnetic complex with two unpaired electrons.
D
[Co(NH3)6]3+ is a diamagnetic complex with two unpaired electrons.
Correct Answer
Option A
Detailed Explanation
The complex [Co(NH3)6]3+ is diamagnetic because it has no unpaired electrons, as mentioned in the NCERT context.
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