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Write Any One Difference in the Electronic Configurations of Group-1 and Group-2 Elements ? - Science

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Write any one difference in the electronic configurations of group-1 and group-2 elements ?

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Solution

The valence electrons in the 1st group is 1 and that of the 2nd group is 2.

Concept: Periodic Properties
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Q 1
2013-2014 (March) Delhi Set 3

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2013-2014 (March) Delhi Set 3 (with solutions)
Q 1 | 1 mark

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