MCQOPTIONS
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| 1. |
When glycerine is added to a litre of water which of the following behaviour is observed [NCERT 1977; BHU 1979] |
| A. | Water evaporates more easily |
| B. | The temperature of water is increased |
| C. | The freezing point of water is lowered |
| D. | The viscosity of water is lowered |
| Answer» D. The viscosity of water is lowered | |