📊 Chemistry
Q. Gunpowder consists of a mixture of
  • (A) sulphur, sand and charcoal
  • (B) sand, TNT and potassium nitrate
  • (C) TNT and charcoal
  • (D) potassium nitrate, sulphur and charcoal
✅ Correct Answer: (D) potassium nitrate, sulphur and charcoal

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