Q.
Among the following how many of the molecules are linear.
$\text{CO}_{2} , \text{NO}_{2}^{-} , \text{SO}_{2} , \text{N}_{3}^{-} , \text{C}_{2} \text{H}_{2} , \text{I}_{3}^{-} , \text{XeF}_{2} , \text{CS}_{2}$
NTA AbhyasNTA Abhyas 2020Chemical Bonding and Molecular Structure
Solution: