Question

In NO₃⁻ ion, the number of bond pairs and lone pairs of
electrons on nitrogen atom are
(a) 2, 2 (b) 3, 1
(c) 1, 3 (d) 4, 0

Answer 1

Answer:

b

Explanation:

here nitrogen have 5electron it's outermost shell and out of them 3 form 3 bond pairs and 2 form 1 loan pairs

Answer 2

Answer:

The correct option is (d) 4,0

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