Chemistry, asked by monaanjali2110, 9 months ago

the atomic number of chlorine is 17. what would be it's electronic configuration and it's valency??

Answers

Answered by avi5925

1

Answer:

The electronic config. would be 2,8,1 . The valency would be 1

Answered by ranjeetchordri

1

Answer:

electronic configuration will be 2 8 7

it's valency is 1

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