MCQ
In which pair, or pairs, is the stronger bond found in the first species
$(a)$ $O_2^ - ,{O_2}$ $(b)$ ${N_2},N_2^ +$ $(c)$ $NO^+, NO^-$
- A$a$ only
- ✓$b$ only
- C$(a)$ and $(c)$ only
- D$(b)$ and $(c)$ only
✓
Answer
Correct option: B.
$b$ only
b
$B.O.$ of
$B.O.$ of
${\text { (a) }} {\mathrm{O}_{2}^{-}=1.5}$
${\mathrm{O}_{2}=2(\text { strong })}$
$(b)$ $\quad \mathrm{N}_{2}=3.0(\text { strong })$
$\mathrm{N}_{2}^{+}=2.5$
$(c)$ $\mathrm{NO}^{+}=3.0(\text { strong })$
$\mathrm{NO}^{-}=2.0$
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