What is the order of the first,second,and thi | vedclass

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(A) For any element,the energy required to remove electrons increases successively because the effective nuclear charge increases as electrons are rem

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$IE_1 < IE_2 < IE_3$

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(A) For any element,the energy required to remove electrons increases successively because the effective nuclear charge increases as electrons are removed.Therefore,the order is $IE_1 This is because after the removal of the first electron,the remaining electrons are more strongly attracted by the nucleus,making it harder to remove subsequent electrons.

What is the order of the first,second,and third ionization enthalpies of an element?

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