Chemistry, asked by rvartak370, 10 hours ago

1 Answer the following questions. (Any three) Give examples: 3 Halogens and state their groups.

Answers

Answered by rudrapratapsingh6227

0

Answer:

(i) Halogens are the members of VII A group which have seven electrons in the outermost shell.

(ii) They are placed in group VII and sub-group A.

(iii) Their valency is —1.

Explanation:

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