Math, asked by herotashu, 4 months ago

if nitrogen has a valency of 3 then why when it is combined with hydrogen the valency of nitrogen is written as 2​

Answers

Answered by sujathavin
0

Step-by-step explanation:

when nitrogen is combined with hydrogen its valency is zero

for eg; ammonia [NH3]the 3 electrons are shared ,thus obtaining a stable configuration.

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