MCQOPTIONS
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| 1. |
WHICH_OF_THE_FOLLOWING_GASES_WHEN_PASSED_THROUGH_WARM_DILUTE_SOLUTION_OF_H2SO4_IN_PRESENCE_OF_HGSO4_GIVES_ACETALDEHYDE??$ |
| A. | CH<sub>4</sub> |
| B. | C<sub>2</sub>H<sub>6</sub> |
| C. | C<sub>2</sub>H<sub>4</sub> |
| D. | C<sub>2</sub>H<sub>2</sub> |
| Answer» E. | |