Q. What is dry ice?

  • (A) Solid water
  • (B) Solid carbon dioxide
  • (C) Frozen nitrogen
  • (D) Solid oxygen
✅ Correct Answer: (B) Solid carbon dioxide
Explanation: Dry ice is solid carbon dioxide (CO₂) that sublimates directly into gas without becoming liquid.

Published by Sikhar Chaudhary ⭐ 6.79K Points at 06-Oct-2025 06:50 am in Chemistry

Explanation by: Sikhar Chaudhary
Dry ice is solid carbon dioxide (CO₂) that sublimates directly into gas without becoming liquid.

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