MCQ
$NH_2^-, NH_3$ and $NH_4^+$ do not show similarity in the following
- AHybridisation state of nitrogen
- ✓No. of lone pair of electrons
- CAtomic no. of $N$
- DType of overlapping in $N-H$ bond
$sp^3$ $sp^3$ $sp^3$
$L.P.\,\,2$ $1$ $0$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


$2N{O_2}\left( g \right) \rightleftharpoons {N_2}{O_4}\left( g \right)$ is
$\left( {R = \frac{{25}}{3}J/K.mol,\ln 2 = 0.7,\ln 3 = 1.1} \right)$