Chemistry, asked by sk9831964, 6 months ago

if the valency of oxygen is 2, what is the valency of copper in CuO

Answers

Answered by sourjyadutta8b

1

Explanation:

Copper is also 2 as if it had any other valence oxygen would not be alone it would be 3,4 according to the situation

Answered by Khushi15815

2

Answer:

2 is the valency of copper

Explanation:

2

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