Periodic Table And Periodicity

Given below are two statements: one is labelled as Assertion \(\mathbf{A}\) and the other is labelled as Reason \(\mathbf{R}\)

Assertion A : The energy required to form \(\mathrm{Mg}^{2+}\) from \(\mathrm{Mg}\) is much higher than that required to produce \(\mathrm{Mg}^+\)

Reason \(\mathbf{R}: \mathrm{Mg}^{2+}\) is small ion and carry more charge than \(\mathrm{Mg}^{+}\)

In the light of the above statements, choose the correct answer from the options given below.