Question

In which of the following molecular/ions $BF(2),NO(2)^(-),NH(2)$ and $ H(2)O$ the correct atom is $sp^(2)$ hybridized ?
A. $BF(3) and NO(2)^(-)$
B. $ NO(2)^(-) and NH(2)^(-)$
C. $NH(2)^(-) and H(2)O$
D. $NO(2)^(-) and H(2)O$

Answer 1

Correct Answer - a
${:("Molecule","hybridisation"),(BF(3),sp^(2)),(NO(2)^(-),sp^(2)),(NH(2)^(-),sp^(3)),(H(2)O,sp^(3)):}$
$rArr BF(3)$ and ,$NO(2)^(-)$ are ,$sp^(2)$hybridized.
Hence,option (a) is correct.