JEE Main & Advanced
JEE Main Paper (Held On 12-Jan-2019 Morning)
question_answer
The pair of metal ions that can give a spin- only magnetic moment of 3.9 B.M. for the complex \[[M{{({{H}_{2}}O)}_{6}}]C{{l}_{2}}\] is
[JEE Main Online Paper Held On 12-Jan-2019 Morning]