Social Sciences, asked by bhavesh2448, 1 year ago

please tell me 10 question

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Answered by Anonymous
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a) a layer of copper oxide form on the surface of copper vessel

Cu + Oxygen gives copper oxide

b) zinc displace hydrogen and form zinc chloride with hydrogen gas

Answered by batullehri5253p7ab4u
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ur answer

pls mark as brainliest

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