Q. Which of the following elements is used in the manufacture of glass?

  • (A) Sodium
  • (B) Silicon
  • (C) Iron
  • (D) Copper
✅ Correct Answer: (B) Silicon
Explanation: Silicon dioxide (SiO₂) is the main component of glass, giving it transparency and strength.

Published by Sikhar Chaudhary ⭐ 6.79K Points at 06-Oct-2025 06:48 am in Chemistry

Explanation by: Sikhar Chaudhary
Silicon dioxide (SiO₂) is the main component of glass, giving it transparency and strength.

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