An organic compound gave the following results on analysis: C = 29.3% ; H = 5.7%; Br = 65%.

What is the empirical formula of the compound? [C = 12, H = 1, Br = 80]

A. CH₃Br
B. C₂H₅Br
C. C₃H₅Br
D. C₃H₇Br
E. C₄H₉Br

Correct Answer:

Option D – C₄H₉Br