Multiple choice

Which of the following complexes has/have two unpaired electrons? A. (ηi-C5H5)2Ni B. (η-C5H5)2V C. (η-C5H5)2Cr

  1. Only A

  2. Only B

  3. Only C

  4. Only A and B

  5. Only B and C
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

A and B both have a paramagnetic nature with 2 unpaired electrons respectively. Hence, these are identical in the number of unpaired electrons.

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