MolSynapsequestion bank
MolSynapse / Question bank / p-Block Elements: Groups 15 and 16 / Oxygen, ozone and oxides
JEE Main levelSingle correct optionDifficulty 2 of 3pn066

Match the oxide in Column I with its nature in Column II. Column I: (P) (Q) (R) (S) . Column II: (1) acidic (2) neutral (3) amphoteric (4) basic.

  1. AP-4, Q-3, R-2, S-1
  2. BP-4, Q-3, R-1, S-2
  3. CP-3, Q-4, R-2, S-1
  4. DP-4, Q-2, R-3, S-1

Answer: A

is a metal oxide of an s-block metal and is basic; reacts with acids and alkalis and is amphoteric; is neutral; (Mn in +7) is acidic. So P-4, Q-3, R-2, S-1.
Practice p-Block Elements: Groups 15 and 16 More on Oxygen, ozone and oxides
Previous questionNext question

More questions on Oxygen, ozone and oxides