Chemistry, asked by r4itikajayab9arbhis, 1 year ago

The covalency of nitrogen in HNO3 is: (1) 0 (2) 3 (3) 4 (4) 5 Explain properly..

Answers

Answered by saka82411
1
The covalency is 5.

Because nitrogen atomic no. Is 7.

In s orbital 2 electrons will be filled..

Remaining 5 electrons is the covalency of nitrogen.

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