A carboxylic acid, P, has no possible chain isomers. It reacts with an alcohol, Q, that has only one positional isomer.What could be the ester formed from a reaction between P and Q?
A、butyl propanoate;
B、ethyl butanoate;
C、pentyl ethanoate;
D、propyl pentanoate
发布时间：2025-07-24 02:10:43
