The conductivitimetry method, involves bubbling sulphur di-oxide through a solution containing sulphuric acid and which of the following?
A. Water
B. Hydrogen peroxide
C. Iodine
D. Formaldehyde
Answer:B
The conductivitimetry method, involves bubbling sulphur di-oxide through a solution containing sulphuric acid and which of the following?
A. Water B. Hydrogen peroxide C. Iodine D. Formaldehyde