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1. |
A compound consists of 52.17% of carbon, 13.04% of hydrogen and 34.78% of oxygen. Find the molecular formula if the given molecular weight of the compound is 46g. |
A. | C<sub>2</sub>H<sub>5</sub>OH |
B. | C<sub>2</sub>H<sub>6</sub> |
C. | C<sub>6</sub>H<sub>12</sub>O<sub>6</sub> |
D. | CH<sub>2</sub>O |
Answer» B. C<sub>2</sub>H<sub>6</sub> | |