1
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
How many faradays are required to reduce 1 mol of $$C{r_2}O_7^{2 - }$$ to Cr3+ in acid medium?
A
2
B
3
C
5
D
6
2
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
The order of equivalent conductance at infinite dilution for LiCl, NaCl and KCl is
A
LiCl > NaCl > KCl
B
KCl > NaCl > LiCl
C
NaCl > KCl > LiCl
D
LiCl > KCl > NaCl
WB JEE Subjects