Chemistry (M.Phil./Ph.D.) 2015 Panjab University Entrance Exam With Answers

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26.

A 10.00 g sample of a compound containing C, H and O is burned completely to produce 14.67 g of Co2 and 6g of H2O. What is the emperical formula of this compound?

A: CHO
B: CH2O
C: CH2O2
D: C2H4O

The answer is: B