Which of the following complex will show Fac/Mer isomerism?
A
[Co(NH3)3(NO2)3]
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B
[CoCl2(en)2]+
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C
[Co(NH3)Cl(en)2]2+
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D
[Co(NH3)2Cl2(en)]+
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Solution
The correct option is A[Co(NH3)3(NO2)3] [Co(NH3)3(NO2)3] compound is of the type MA3B3. This type shows two isomerism, facial and meridian. Both are shown in images.