Assertion: The black coating on silver and the green coating on copper

1.	Assertion: The black coating on silver and the green coating on copper are due to the process called corrosion.Reason: It is an effect of oxidation reaction.
Answer» ANSWER: A and R are TRUE and R is CORRECT explanation for Assertion Explanation: MARK me as brainliest

Assertion: The black coating on silver and the green coating on copper are due to the process called corrosion.Reason: It is an effect of oxidation reaction.

Answer»

A and R are TRUE and R is CORRECT explanation for Assertion

Explanation:

MARK me as brainliest