The first and second ionisation enthalpies of a metal \( P \) are 4...

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The first and second ionisation enthalpies of a metal
\( P \) are 496 and \( 4560 \mathrm{~kJ} \mathrm{~mol}^{-1} \), respectively. How many

W. moles of \( \mathrm{HCl} \) and \( \mathrm{H}_{2} \mathrm{SO}_{4} \), respectively, will be needed to react completely with 1 mole of the metal hydroxide?
[JEE Main-2020 (January)]
(1) 1 and \( 0.5 \)
(2) 2 and \( 0.5 \)
(3) 1 and 2
(4) 1 and 1
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