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JAMB - Chemistry (2011 - No. 38)
An organic compound has an empirical formula CH
2
O and vapour density of 45.
What is the molecular formula?
[C = 12, H = 1, O = 16]
C
3
H
7
OH
C
2
H
5
OH
C
3
H
6
O
3
C
2
H
4
O
2
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