Physics, asked by tameemtaj7849, 1 year ago

A metal x acuires green coating on outer surface on exposure to air

Answers

Answered by krithi2001143
3
Hello!!

Your answer is:

The metal X is copper and the green coating formed is basic copper carbonate ( CuCO3.Cu(OH)2 )

Hope it helps!!

Cheers ☺☺☺☺
Answered by arvikanair123
1
Due to.reaction with oxygen in air CuCO3 .That is why it get tarnished .The metal x is Copper (Cu)
Similar questions