what are the similarities in properties of elements in halogen family
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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.
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1
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.
3) Halogens are very reactive towards substitution reactions and many name reactions are given by halogens.
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