JEE Main & Advanced
Chemistry
Coordination Chemistry
Question Bank
Numerical Value Type Questions - Coordination Compounds
question_answer
How many of the following complexes (K - P) are diamagnetic? \[{{K}_{3}}[Fe{{(CN)}_{6}}](K),\,[Co\,{{(N{{H}_{3}})}_{6}}]C{{l}_{3}}(L),N{{a}_{3}}\] \[[Co\,{{(oxalate)}_{3}}]\,(M),\] the \[[Ni{{({{H}_{2}}O)}_{6}}]\,C{{l}_{2}}\,(N),\,{{K}_{2}}\] \[[Pt\,{{(CN)}_{4}}]\,(O)\] and \[[Zn{{({{H}_{2}}O)}_{6}}]\,{{(N{{O}_{3}})}_{2}}(P)\]