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JEE Advance - Chemistry (1980 - No. 5)
A hydrocarbon contains 10.5 g of carbon per gram of hydrogen. 1 litre of the hydrocarbon at 127
o
C and 1 atmosphere weighs 2.8 g. Find the molecular formula.
C6H6
C7H8
C8H10
C5H12
C4H10
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