E-PolyLearning

Discussion Forum

Que. Which of the following is not a disinfectant containing a heavy metal?
a. Silver nitrate
b. Mercurochrome
c. Copper sulfate
d. Chlorine
Correct Answer:Chlorine
Confused About the Answer? Ask fellow aspirants for Details Here
Already Know Explanation? Add it Here to help others.

More Questions Like this:



View All Questions on: Microorganisms