Chemistry, asked by kameshdjkamesh123456, 9 months ago

why why iron nail be cleaned before reacting with CU s o4 solution

Answers

Answered by sojeshkumar

3

Answer:

to avoid impurites

Explanation:

if not cleaned then the reaction well not take place properly ie; the green colour will not be obtained

Answered by Anonymous

12

that's your answer

hope it helps you

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