Chemistry, asked by kaushikpavan, 1 year ago

how can a student remove a green coating from the copper coins

Answers

Answered by aashi2701

hi there, here is your answer:
but first of all please mark this answer as a brainlist answer...
: When copper metal is exposed to moist air, a green layer is developed on it due to formation of basic copper carbonate
thanks
please mark this answer as a brainlist answer

kaushikpavan: tqsm

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