消毒技术专业知识

单选题pH在何范围内,戊二醛会迅速聚合,杀菌作用消失()A pH=3.5~4.5B pH=5.5~6.5C pH=6.5~7.0D pH=7.5~8.5E pH=9.0~10.0

题目
单选题
pH在何范围内,戊二醛会迅速聚合,杀菌作用消失()
A

pH=3.5~4.5

B

pH=5.5~6.5

C

pH=6.5~7.0

D

pH=7.5~8.5

E

pH=9.0~10.0