(CH3)2C=CHCOOH có tên gọi theo danh pháp thay thế là A. 1,1-dimethylpropenoic acid. B. 3,3-dimethylpropenoic acid. C. 2-methylbut-2-enoic acid. D. 3-methylbut-2-enoic acid.
(CH3)2C=CHCOOH có tên gọi theo danh pháp thay thế là
A. 1,1-dimethylpropenoic acid.
B. 3,3-dimethylpropenoic acid.
C. 2-methylbut-2-enoic acid.
D. 3-methylbut-2-enoic acid.