下列四种溶液中①pH=0的盐酸 ②0.1mol/L的盐酸 ③0.01mol/L的NaOH溶液 ④pH=14的NaOH溶液,由水电离生成的H+浓度之比①:②:③:④是
A.1:10:100:1 | B.1:10—1:10—12:10—14 |
C.14:13:12:14 | D.14:13:2:1 |
下列四种溶液中①pH=0的盐酸 ②0.1mol/L的盐酸 ③0.01mol/L的NaOH溶液 ④pH=14的NaOH溶液,由水电离生成的H+浓度之比①:②:③:④是
A.1:10:100:1 | B.1:10—1:10—12:10—14 |
C.14:13:12:14 | D.14:13:2:1 |