Question:
Zinc oxide is best described as which type of oxide?
Zinc oxide is best described as which type of oxide?
Show Hint
Check whether zinc oxide reacts only with acids, only with bases, or with both.
Updated On: Jul 16, 2026
- Acidic
- Basic
- Neutral
- Amphoteric
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: To classify an oxide, check how it reacts with acids and with bases.
Step 2: Zinc oxide (ZnO) reacts with acids such as hydrochloric acid to form zinc chloride and water, so it behaves like a basic oxide in that reaction.
Step 3: Zinc oxide also reacts with strong bases such as sodium hydroxide to form sodium zincate and water, so it behaves like an acidic oxide in that reaction.
Since zinc oxide reacts with both acids and bases, it is called an amphoteric oxide. The correct answer is option D.
Step 2: Zinc oxide (ZnO) reacts with acids such as hydrochloric acid to form zinc chloride and water, so it behaves like a basic oxide in that reaction.
Step 3: Zinc oxide also reacts with strong bases such as sodium hydroxide to form sodium zincate and water, so it behaves like an acidic oxide in that reaction.
Since zinc oxide reacts with both acids and bases, it is called an amphoteric oxide. The correct answer is option D.
Was this answer helpful?
0
0
Top PGIMER Physics Questions
- Sound of frequency below 20 Hz is called:
- RADAR is used for:
- Materials used to make rain proof coats and tents are water proof due to:
- Point A is at a lower electric potential than point B. If a free electron is placed between A and B, it will:
- Which of the following is not emitted by radioactive substances?
View More Questions