Q.

Statement I : The first ionization enthalpy of aluminium is lower than that of magnesiumStatement II : Atomic radius of aluminium is smaller than that of magnesium

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a

Statement I and Statement II are true.

b

Statement I is true and  statement II is false.

c

Statement I is false and Statement II is true.

d

Statement I and Statement II are false.

answer is A.

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Detailed Solution

1) IP1 of "Al"
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