Question

Q2)A Compound has an empirical
formula C2H2O. If the experimental
molecular weight is found to be in the
range 160-170,the molecular formula
of this compound is ------.(At.mass of
C=12.01, H=1.008,O=16) *

1- C4H4O2
2- C2H2O
3- C8H8O4
4- C6H6O3

Answer 1

Answer:

3 is correct bro

Explanation:

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Answer 2

Answer:

3 is correct answer

C8H8o3