Science, asked by pabbathivenkat25, 10 months ago

Can i get this question answer​

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Answers

Answered by Rockzz88
1

Explanation:

valency shell. valency ele. valency

1.Alkali metal-2. 1. 1

2.Alkali.E.m-2. 2. 2

3.carbon.F-2. 4. 4

4.halogen-2. 7. 7

pls fallow me♥️

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