MCQOPTIONS
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| 1. |
A spoon is kept in contact with ice cubes for some time. Later, the same spoon was held over the flame of a small candle. The observation is shown in the figure.What do you infer from the given figure? |
| A. | Spoon is an inflammable substance. |
| B. | Burning of candle is a spontaneous process. |
| C. | Carbon dioxide is a product of combustion. |
| D. | Water vapour is a product of combustion. |
| Answer» E. | |