The vapour density of an organic compound with the molecu...
The vapour density of an organic compound with the molecular formula C2H4O2, is
[H=1.0, C=12.0, O= 16.0]
40
120
65
30
Correct answer is D
Molar mass of C2H4O2,= (12 × 2) + (1 × 4) + (16 × 2)= 60 g/mol
Vapour density = RMM/2
=60/2=30
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