`0.9` g of a solid organic compound (molecular weight 90) containing carbon, hydrocarbon and oxygen was heated with ox

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Q 1200267118.     `0.9` g of a solid organic compound (molecular weight 90) containing carbon, hydrocarbon and oxygen was heated with oxygen

corresponding to volume of `224` mL at S.T.P. After combustion , the total volume of the gases was `560` ml at S.T.P. On treatment with

potassium hydroxide, the volume decreased to `112` ml. Determine the molecular formula of the compound.
A

`C_2H_2O_4`

B

`C_3H_4O_3`

C

`C_2H_2O_3`

D

None of these

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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