JAMB - Chemistry (2011 - No. 38)
An organic compound has an empirical formula CH2O and vapour density of 45.
What is the molecular formula?
[C = 12, H = 1, O = 16]
What is the molecular formula?
[C = 12, H = 1, O = 16]
C3H7OH
C2H5OH
C3H6O3
C2H4O2
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