具有杀菌能力的化合氯是

A、NH[img=~/QImg/2013-10-14-11-46-19/image002.jpg]Cl
B、Cl[img=~/QImg/2013-10-14-11-46-19/image010.jpg]
C、NCl[img=~/QImg/2013-10-14-11-46-19/image003.jpg]
D、HOCl
E、OCl[img=~/QImg/2013-10-14-11-46-19/image010.jpg]