Which compound(s) is/are structural isomer(s) of C6H12O2\text{C}_6\text{H}_{12}\text{O}_2C6H12O2?
ethyl 3-methylbutanoate
4-methylpentanoic acid
propyl propanoate
A
1, 2 and 3
B
Only 1 and 2
C
Only 2 and 3
D
Only 1
Markscheme
Basic concepts of organic chemistry Questions
18 exam-style questions on OCR A A Level Chemistry Basic concepts of organic chemistry. Each one has a worked solution and a mark scheme showing where the marks go.