Classification of Elements and Periodicity in Properties: JEE Main 2021 Chemistry question

JEE Main 2021 · 18 Mar, Evening shift · Q1610

JEE Main 202118 Mar, Evening shiftChemistryEasyClassification of Elements and Periodicity in Properties127× since 2002

The first ionization energy of magnesium is smaller as compared to that of elements X and Y, but higher than that of Z. The elements X, Y and Z, respectively, are :

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JEE Main 2021 Classification of Elements and Periodicity in Properties Question with Solution (18 Mar Evening shift, Q1610) | JEE Arc