Science, asked by kashinathavhad74, 11 months ago

Q.1 (A) Multiple Choice Questions
1) The process of purification of an impure metal is known as ...
a. roasting b. calcination c.refining d. oxidation

Answers

Answered by mudit11

3

Answer:

c. refining is the correct option.

Explanation:

mark are brainliest

Answered by rekhatakshak

0

Answer:

calcination is atrue besecause

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