Science, asked by sukhvirbagri, 11 months ago

What happens when
(a) Zinc carbonate is heated in the absence of oxygen?
(b) A mixture of Cu2O and Cu2S is heaied?

Answers

Answered by Anonymous

3

Answer:

a)it release cabon dioxide and form zno

b)they react to give copper metal and sulphur dioxide gas

Answered by ribica

3

Answer:

a) It can release carbon dioxide and they formed zno b) they reacted to give copper metal and sulphur dioxide please mark me as a brainlist

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