MCQOPTIONS
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| 1. |
_Absorption accompanied with chemical reaction is exemplified by the absorption of$? |
| A. | Ammonia in water |
| B. | Benzol present in coke oven gas by wash oil |
| C. | SO‚ÇÇ in alkaline solution |
| D. | All of the above |
| Answer» D. All of the above | |