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The empirical formula of a compound is C...

The empirical formula of a compound is `CH_2O_2`. What could be its molecular formula?

A

`C_2H_2O_2`

B

`C_2H_2O_4`

C

`C_2H_4O_4`

D

`CH_4O_4`

Text Solution

Verified by Experts

The correct Answer is:
C
Since empirical formula is multiplied by n to get molecular formula.
`CH_2O_2 " will give only " C_2H_4O_4` as its molecular formula.
`(CH_2O_2)_n` where n=1, 2, 3, …..etc.
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