If a chemical has a phenol coefficient (PC) of 63, it means the
chemical
a. ‗Is Better Than One With A PC Of 22.,
b. Will Kill 63P/O Of Bacteria.
c. Kills Microbes At 63°C.
d. Will Kill All Bacteria In 63 Minutes.

1 Answer

Answer :

a. ‗Is Better Than One With A PC Of 22.,

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