1.

In each of thefollowingquestionsa Statementof Assertion(A ) isgivenfollowedby acorrespondingstatementof Reason(R ) Justbelow it . Of thestatementmarkthe correctanswer as Assertion .The ionizationof s- electronrequiresmore energy thanionizationof p- electronof the sameshell Reason. s- electrons arecloser to thenucleusthan p- electronsand henceare morestronglyattractedby thenuclues .

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SOLUTION :NA


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