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| Q. |
The gas dissolved in water that makes it basic is – |
| A. | ammo |
| B. | sulphur dioxide |
| C. | hydrogen |
| D. | carbon dioxide |
| Answer» B. sulphur dioxide | |
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Explanation: Ammonia has that dissolves in water forms a solution of ammonium hydroxide (NH4OH). This solution (including the gas) is a strong base and will make the solution alkaline. |
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