Q60. $$\mathrm { M } ^ { 2 + } + \mathrm { H } _ { 2 } \mathrm {~S} \rightarrow \mathrm {~A} \text { (Black precipitate) } + \text { by product }$$ Consider the following test for a group-IV cation. $\mathrm { A } +$ aqua regia $\rightarrow \mathrm { B } + \mathrm { NOCl } + \mathrm { S } + \mathrm { H } _ { 2 } \mathrm { O }$ The $\mathrm { B } + \mathrm { KNO } _ { 2 } + \mathrm { CH } _ { 3 } \mathrm { COOH } \rightarrow \mathrm { C } +$ by product spin-only magnetic moment value of the metal complex C is $\_\_\_\_$ BM (Nearest integer)
Q60.
$$\mathrm { M } ^ { 2 + } + \mathrm { H } _ { 2 } \mathrm {~S} \rightarrow \mathrm {~A} \text { (Black precipitate) } + \text { by product }$$
Consider the following test for a group-IV cation.\\
$\mathrm { A } +$ aqua regia $\rightarrow \mathrm { B } + \mathrm { NOCl } + \mathrm { S } + \mathrm { H } _ { 2 } \mathrm { O }$ The\\
$\mathrm { B } + \mathrm { KNO } _ { 2 } + \mathrm { CH } _ { 3 } \mathrm { COOH } \rightarrow \mathrm { C } +$ by product spin-only magnetic moment value of the metal complex C is $\_\_\_\_$ BM (Nearest integer)