Redox Reactions And Electrochemistry Ques 47
Question: The reference electrode is made by using [MP PMT 2002]
Options:
A) $ ZnCl_2 $
B) $ CuSO_4 $
C) $ HgCl_2 $
D) $ Hg_2Cl_2 $
Show Answer
Answer:
Correct Answer: D
Solution:
Calomel electrode as reference electrode is made by using $ Hg_2Cl_2 $ .