Science, asked by rajvinderchemipbjxsx, 1 year ago

when zinc add to copper sulphate then what is change in colour ,temperature change,nature of change

Answers

Answered by preetty01
2
on adding zinc to CuSO4 solution, zinc displaces copper from copper sulphate & forms zinc sulphate solution. This is indicated by colour change from blue to colourless. CuSO4 solution has a blue colour while ZnSO4 solution is colourless. 

rajvinderchemipbjxsx: i know this but wt about temperature and nature of change
preetty01: temp. is abnormally hot
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