Q. Which of the following substances is used to make glass opaque?

  • (A) Calcium carbonate
  • (B) Tin oxide
  • (C) Sodium carbonate
  • (D) Magnesium oxide
✅ Correct Answer: (B) Tin oxide
Explanation: Tin oxide is used to make glass opaque and provide a frosted appearance.

Published by Sikhar Chaudhary ⭐ 6.79K Points at 06-Oct-2025 06:46 am in Chemistry

Explanation by: Sikhar Chaudhary
Tin oxide is used to make glass opaque and provide a frosted appearance.

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