In the concentration in which it is supplied, how much Benzalkonium Chloride
Solution is required to make 4000 ml of a 1:1000 solution?
a. 10 ml
b. 20 ml
d. 100 ml
The antiseptic action of Hydrogen Peroxide is due to the release of:
d. Carbon dioxide.
What concentration of hydrogen peroxide is for medicinal use?
a. 3 percent
b. 10 percent
d. 50 percent
The active ingredient in surgical detergent is:
a. Benzalkonium chloride.
b. Hydrogen peroxide.