Chemistry, asked by Divyashaw, 11 months ago

you are provided that with aluminium and chloride. write their electronic configurations and find their valencies​

Answers

Answered by anshikaverma29
5

1) ALUMINIUM

  K     L     M     N

  2     8     3      -

Valency: +3

2) CHLORINE

   K    L     M     N

   2     8     7      -

Valency: -1

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