MCQOPTIONS
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| 1. |
A compound, containing only carbon, hydrogen and oxygen, has a molecular weight of 44. On complete oxidation it is converted into a compound of molecular weight 60. The original compound is ? |
| A. | An aldehyde |
| B. | An acid |
| C. | An alcohol |
| D. | an ether |
| Answer» B. An acid | |