Chemistry, asked by harshgade992004, 1 year ago

Both Cl 35 and Cl 37 have the same valency. Why?

Answers

Answered by ssanu
1
because valency of same group she same number of valance electrons.
Answered by harsh97171
1
yes they are same because in the last shelf their are 2 eletron so they do not have variable valency
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