Question

3. Which chemicals are used for preparation of salt bridge?
Ana​

Answer 1

$\huge \color{blue}ANSWER :$

One type of salt bridge consists of a U-shaped glass tube filled with a relatively inert electrolyte. It is usually a combination of potassium or ammonium ions and chloride or nitrate ions, which have similar mobility in solution.

Answer 2

One type of salt bridge consists of a U-shaped glass tube filled with a relatively inert electrolyte. It is usually a combination of potassium or ammonium ions and chloride or nitrate ions, which have similar mobility in solution.