Chemistry, asked by gautamkumarr9595, 9 months ago

Copper forms two oxides for the same amount of copper twice as much oxygen was used to form the first oxide than to form the second one what is the ratio of valencies of copper in the first and the second oxides

Answers

Answered by chaitanya6786
1

Answer:

copper sulphate

copper disulphide

Explanation:

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