Get Answers to all your Questions

header-bg qa

what is salt bridge

Answers (1)

best_answer

A salt bridge  is a U-shape containing conc. KCl,KNO_3, K_2SO_4, etc. or a solidified solution of those eletrolytes in a solution.
These inert electrolytes do not take part in redox reaction of the cell and even don't react with the eletrolyte used .
 Function: They allow the movement of ions from one solution to another without mixing of the two solutions  and complete the electrical  circuit and maintain the electrical neutrality.

Posted by

Rakesh

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE