MCQ
First ionization potential of Mg is less than that of:
- ALi
- BNa
- CCa
- DBe
First I.E of Mg is greater than that of Na (because of the higher nuclear charge on Mg) and also that of Li. Due to lts larger size, Ca has lower I.P than Mg. Be has smaller size than Mg. Hence Be has greater first I.P than Mg.
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${(C{H_3} - C{H_2})_2}CuLi\xrightarrow{{C{H_3} - Cl}}\Pr oduct$