Chemistry, asked by sakshi345, 1 year ago

brown coloured copper powder on heating in air turns into black coloured substances write chemical equation

Answers

Answered by Harsh10000

When copper is heated it turn black due to cuo form

sakshi345: I asked for chemical equation

Harsh10000: Okay

Harsh10000: 2cu+o2=2cuo

Answered by bineeta0712

2Cu + O2 = 2CuO
this is the req chemical equation...

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