Science, asked by american39, 1 year ago

find the valency of chlorine


meenakshi997sa: 1 and 7

Answers

Answered by mihirthemega
4

The valency of chlorine is 1.

Its electronic configuration is - 2, 8,7

Since there are 7 valence electrons inits shell, its valency is 1.


shivatmikadwivedi: no it is 1
mihirthemega: Furiosity kills the brain
shivatmikadwivedi: ohh really
Answered by teju7121
1
valency of chlorine is -1 because atomic number of chlorine is 17.and it's electronic configuration is 2,8,7 so outer most shell has 7 electrons so to get octat we need 1 so -1 is valency of chlorine
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