Redox Reactions And Electrochemistry Question 156
Question: From the solution of which of the following one faraday of electricity will liberate one gram atom of metal [MHCET 1999; MP PET 1993,2000; AFMC 2000]
Options:
A) $ NaCl $
B) $ BaCl_2 $
C) $ CuSO_4 $
D) $ AlCl_3 $
Show Answer
Answer:
Correct Answer: A
Solution:
Equivalent weight and atomic weight of Na metal are not the same, so 1 mole of Na is deposited by one Faraday of current.
BETA
