What do you observe when caustic soda solution is added to the followi – InterviewSolution

1.	What do you observe when caustic soda solution is added to the following solution: first a little and then in excess(a) FeCl3(b) ZnSO4(c) Pb(NO3)2(d) CuSO4
Answer» What do you observe when caustic soda solution is added to the following solution: first a little and then in excess (a) FeCl₃ (b) ZnSO₄ (c) Pb(NO₃)₂ (d) CuSO₄

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