pBlock ElementsII 1 Question 75
70. The total number of lone pairs of electrons in $\mathrm{N} _{2} \mathrm{O} _{3}$ is
(2015 Adv.)
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Answer:
Correct Answer: 70. $(8)$
Solution:
$\mathrm{N} _{2} \mathrm{O} _{3}$ has two proposed structures.

In both cases, the number of lone pairs of electrons is eight.