In disinfection, which of the following forms of chlorine is most effective in killing the pathogenic bacteria?

In disinfection, which of the following forms of chlorine is most effe

1.	In disinfection, which of the following forms of chlorine is most effective in killing the pathogenic bacteria?
A.	Cl
B.	OCl
C.	NH
D.	Cl
E.	HOCl
Answer» E. HOCl

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In disinfection, which of the following forms of chlorine is most effective in killing the pathogenic bacteria?

In disinfection, which of the following forms of chlorine is most effective in killing the pathogenic bacteria?

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