Question

What are the similarities in properties of elements in Halogen family?
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Answer 1

Answer:

Expert Answer:

1) The outermost shell electrons of the halogen family elements is 7, there is only one electron left to complete their octet.

2) Commonly halogens show valency -1, they gain an electron to complete their octet.

Answer 2

Answer:

1) The outermost shell electrons of the halogen family elements is 7, there is only one electron left to complete their octet.

2) Commonly halogens show valency -1, they gain an electron to complete their octet.

Explanation: