Question

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Answer 1

no plus ci plus h20 so please it's a right answer ok

Answer 2

Answer:

hey freind here is your answer;

ans 1 .if the colur of copper sulphate is change if the iron is kept on it it was half reddish and half bluish but not whole in a same colour or sometimes it look green.

ans 2. in question they write the above chemical reaction please give me full question.

I am happy to be answer thank you

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