Question

1. In ammonium ion the covalency of nitrogen is_____
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Answer 1

Answer:

In the ammonium ion, nitrogen atom forms 3 covalent bonds to 3 hydrogen atoms. The fourth hydrogen is bonded through a coordinate bond. Overall, there are 4 bonds. So, valency is equal to 4.

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Answer 2

Answer:

Originally Answered: What is the covalency of nitrogen in an ammonium ion? Covalency is the number of covalent bond of an element or compounds .. So nitrogen have 3 covalent bond and 1 co ordinate bond . So covalency of nitrogen is 3.