Chemistry, asked by keerthana39, 14 days ago

Calculate the valency of copper in copper sulphide Cu 2 S and also in copper
oxide Cu O

Answers

Answered by Anonymous

3

Answer:

Calculate the valency of copper in copper sulphide Cu 2 S and also in copper

oxide Cu O

Answered by adgjmptwbie

2

Answer:

+1 in Cu 2 S and ± 2 in Cu 2 O ..

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