Science, asked by ctaneja09paqb87, 11 months ago

a metal when exposed to air form black coating over it name the process and the metal compound formed by the process

Answers

Answered by dishaa85

9

Answer:

Corrosion is the formation of metal oxide when exposed to moist air.

Answered by rahuladya2405

15

Answer:

The process is called as corrosion

the product formed is Silver sulphide(Ag2S)

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