NEET ChemistryClass 11Ionization enthalpyHardSingle correct

The first four ionization enthalpies of a main-group element M are 578, 1817, 2745 and 11 577 kJ mol⁻¹. What is the most likely formula of its oxide?

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The first four ionization enthalpies of a main-group element M are 578, 1817, 2745 and 11 577 kJ mol⁻¹. What is the most likely formula of its oxide?

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