Question

According to the lab safety sheet, the water used for the fish is treated with all of the following chemicals except:

Select one:
a. Sodium bicarbonate
b. Alphatic amine salts
c. Sodium thiosulfate pentahydrate
d. EDTA
e. All of these chemicals are used

Answer 1

Select one: a. Sodium thiosulfate pentahydrate b. Alphatic amine salts c. All of these chemicals are used d. EDTA e. Sodium bicarbonate. d. EDTA.