Science, asked by rahulrajspc756, 1 year ago

How many electrons are possessed by outermost orbits in the elements of 17th group ?

GSEB - Class 9 Chapter - 3.Periodic Classification of Elements Page 32

Answers

Answered by snehadey

1

group 17 is halogen group, so the charges of these elements are, -1. so, the answer will be 1

Answered by Riya09

1

there are 7 electrons in their outermost shell

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