Question

A metal 'f' when exposed to moist air for longer period of time, loses its shiny brown surface and gains a green coat what is the process called? write the chemical formula of the green coloured compound. list any two to prevent this process.​

Answer 1

Answer:

The metal has corroded because of being exposed to moist air. The metal is copper.

Answer 2

Answer:

The metals has the corroded because of being

exposed to moist air . And the metals is copper .

Explanation:

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