下列化合物的酸性次序是()i. C6H5OH; ii. HC≡CH;iii. CH3CH2OH;iv. C6H5SO3H A、i>ii>iii>iv;B、i>iii>ii>iv;C、ii>iii>i>iv;D、iv>i>iii>ii 发布时间:2024-05-23 22:50:44