Class 12 NEET Chemistry Electrochemistry Questions

© examsiri.com
Question : 21 of 74
 
Marks: +1, -0
The standard electrode potential (E−)values of Al3+∕Al2,Ag+∕Ag,K+∕K and Cr3+∕Cr are −1.66V,0.80V, −2.93V and −0.74V, respectively. The correct decreasing order of reducing power of the metal is :
[NEET OD 2019]
Go to Question: