JEE Main 2023 Chemistry question

ChemistryClassification of Elements and Periodicity in PropertiesJEE Main 2023

Which of the following statements are not correct ? A. The electron gain enthalpy of F is more negative than that of 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. and NO are examples of amphoteric oxides Choose the most appropriate answer from the option given below :

Answer: (A)

Solution

Question ID VK-036399