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Periodic Table And Periodicity

JEE Main 2023 (Online) 13th April Morning Shift

MCQ+4 / -12023

Which of the following statements are not correct?


A. The electron gain enthalpy of \(\mathrm{F}\) is more negative than that of \(\mathrm{Cl}\).


B. Ionization enthalpy decreases in a group of periodic table.


C. The electronegativity of an atom depends upon the atoms bonded to it.


D. \(\mathrm{Al}_{2} \mathrm{O}_{3}\) and \(\mathrm{NO}\) are examples of amphoteric oxides.


Choose the most appropriate answer from the options given below :

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