Chemistry, asked by mahakyadav2604, 2 months ago

chemistry ques batao

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Answered by bhargavkalambe3
0

Explanation:

the elements name is chlorine

electronic configuration is (2,8,7)

proton is 8 mayoralty


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Answered by thelegend06
1

Answer:

. electronic configuration=1s² 2s² 2p⁶ 3s² 3p⁵

no.of valence = 7

valency=1

electrons = protons =17

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