Chemistry, asked by SofiaCarson15, 1 year ago

distinguish between MnO2 andCuO using conc.HCl only


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Answers

Answered by BraɪnlyRoмan
3

Here,

mn can replace h frm HCl i.e it is more reactive but cu can't reply replace h frm HCl...I.e it is less reactive...



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