Quest4Learn
Chemistry-10th Metals and Non-metals CBSE Board 2024 Medium

State reasons for the following : (a) Zinc oxide is an amphoteric oxide. (b) Sodium metal is stored in bottle…

State reasons for the following :
  1. (a)Zinc oxide is an amphoteric oxide.
  2. (b)Sodium metal is stored in bottle filled with kerosene oil.
  3. (c)In the reactions of nitric acid with metals, generally hydrogen gas is not evolved.

🔒 Step-by-step solution

Sign up free to reveal the full worked solution — hints, steps and the final answer, with a Solve-with-us walkthrough.

More questions from Metals and Non-metals

Class 10 Chemistry-10th — every question with an expert-verified, step-by-step solution.

Browse all Chemistry-10th chapters →