MCQOPTIONS
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| 1. |
As we all know that, Gunpowder is a mixture of sulfur, charcoal, and potassium nitrate. Which among these components adds in speeding up the burning of the Gun Powder? |
| A. | Only Potassium Nitrate |
| B. | Only Charcoal |
| C. | Only Sulphur |
| D. | Both Sulphur and Potassium Nitrate |
| Answer» D. Both Sulphur and Potassium Nitrate | |