Question

if the valency of hydrogen is 1 and that of nitrogen is 3 work out the formula for ammonia
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Answer 1

Answer:

The formula for Ammonia will be NH3

Explanation:

Ammonia consists of nitrogen and hydrogen.

Formula for ammonia can be worked out by crossing the valencies of the constituent elements.

The valency of H is 1 and Nitrogen is 3

Therefore, formula of ammonia is NH3.

Answer 2

Answer:

NH3

Explanation:

N. H

\ /

/ \

3 1

ANS: NH3