JEE Main 2024 Chemistry question

Identify the incorrect statements about group 15 elements: (A) Dinitrogen is a diatomic gas which acts like an inert gas at room temperature. (B) The common oxidation states of these elements are −3, +3 and +5. (C) Nitrogen has unique ability to form pπ–pπ multiple bonds. (D) The stability of +5 oxidation states increases down the group. (E) Nitrogen shows a maximum covalency of 6. Choose the correct answer from the options given below.

• (A)(A), (B), (D) only
• (B)(A), (C), (E) only
• (C)(B), (D), (E) only
• (D)(D) and (E) onlyCorrect