Question

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do this for me ​

Answer 1

Corrosion is a natural process that converts a refined metal into a more chemically stable form such as oxide, hydroxide, carbonate or sulfide. It is the gradual destruction of materials by chemical and/or electrochemical reaction with their environment.

Answer 2

Answer:

i) , :- अल्पविराम

ii) ! :- विस्मयादिबोधक

iii) l :- पूर्ण विराम

iv) ; :-अर्धविराम