Consider the following ionization enthalpies of two P elements ' \(...

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Consider the following ionization enthalpies of two
P elements ' \( \mathrm{A} \) ' and 'B'

W
Element Ionization enthalpy \( (\mathrm{kJ} / \mathrm{mol}) \)
\( \begin{array}{llll} & \mathrm{I}^{\text {st }} & 2^{\text {nd }} & 3^{\text {rd }} \\ \text { A } & 899 & 1757 & \mathrm{I} 4847 \\ \text { B } & 737 & 1450 & 7731\end{array} \)
Which of the following statements is correct?
(1) Both 'A' and 'B' belong to group-l where 'B' comes below 'A'.
(2) Both 'A' and 'B' belong to group-1 where 'A' comes below 'B'.
(3) Both 'A' and 'B' belong to group-2 where 'B' comes below 'A'.
(4) Both 'A' and 'B' belong to group-2 where 'A' comes below 'B'.
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