1.

In which of the following arrangements, the order is not correct according to the property indicated against it.a)increase size :`Cu^(2+) lt Cu^(+) lt Cu`b)increasing `IE_(1): B lt C lt N lt O`c)increasing `IE_(1) : Na lt Al lt Mg lt Si`d)increasing `IE_(1) :Li lt Na lt K lt Rb`A. increase size :`Cu^(2+) lt Cu^(+) lt Cu`B. increasing `IE_(1): B lt C lt N lt O`C. increasing `IE_(1) : Na lt Al lt Mg lt Si`D. increasing `IE_(1) :Li lt Na lt K lt Rb`

Answer» Correct Answer - B::D


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