Question

Valency of chlorine is 7 true or false

Answer 1

Answer:

Hey,

its false becoz valency of chlorine is 1

Hope uts helpful ♥️

Answer 2

Answer:

well its complicated

Explanation:

chlorine has a valency from -1  to 7

eg.

-1 in hcl

+7 in hclo4

+4 in clo2

+5 in hclo3

so,it can be +7 but not always