Question

Group-1 Alkali metal::----------:Halogens​

Answer 1

Group 1: The Alkali Metals

All the alkali metals react vigorously with halogens to produce salts, the most industrially important of which are NaCl and KCl. Sodium Chloride is used as a preservative for meat and to melt the ice on the roads (via freezing point depression).

Answer 2

Answer:

group-17:Halogens

Explanation:

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