1.List and give the electronic configurations of the 3d transition elements. 2.Explain briefly why CuSO4 is blue while ZnSO4 is white. 3.list and explain five patterns of reaction that occur in addition polymerisation. 4.list three application of solubility Read answer

1.List and give the electronic configurations of the 3d transition elements.

2.Explain briefly why CuSO4 is blue while ZnSO4 is white.

3.list and explain five patterns of reaction that occur in addition polymerisation.

4.list three application of solubility
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