1.

How many series are in d-block elements? What are they?

Answer»

Solution :There are 4 series in d-block ELEMENTS. They are,
3d series : 4th PERIOD : Scandium to Zinc
4D series : 5th period : Yttrium to Cadmium
5D series : 6TH period : Lanthanum to Mercury
6d series : 7th period: Actinium to Californium


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