A:0.10mol/L醋酸溶液中粒子浓度的关系满足:c(CH3COOH)>c(H+)>c(CH3COO-)>c(OH-)
B:0.10mol/L的CH3COOH溶液中加水稀释,溶液中c(OH-)减小
C:CH3COOH溶液中加少量的CH3COONa固体,平衡逆向移动
D:常温下pH=2的CH3COOH溶液与pH=12的NaOH溶液等体积混合后,溶液pH<7
下列国家中城市化水平最高的是( )
The information about the disease on the Internet is not as accurate as________obtained from the doctors.
《槐乡五月》开头连用了三个比喻句,找出这句话。抄下来,仔细品味。