Q. Which of the following is an alkali metal?

  • (A) Magnesium
  • (B) Calcium
  • (C) Sodium
  • (D) Aluminium
✅ Correct Answer: (C) Sodium
Explanation: Sodium belongs to Group 1 of the periodic table, known as alkali metals.

Published by Jyoti ⭐ 1.79K Points at 15-Jun-2026 01:41 pm in Chemistry

Explanation by: Jyoti
Sodium belongs to Group 1 of the periodic table, known as alkali metals.

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