Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Zinc is used to protect iron from rusting is because
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Zinc is used to protect iron from rusting is because
Electrochemistry
A
$E_{\text {red }}^{\circ}$ of $Z n^{2+}$ is greater than that of $F e^{2+}$
B
$E_{\text {ox }}^{\circ}$ of $Z n$ is greater than that of $F e$
C
$E_{\text {red }}^{\circ}$ of $Z n^{2+}$ is nearly equal to that of $F e^{2+}$
D
$Zn$ is cheap.
Solution:
The oxidation potential of Zn is high as compared to oxidation potential of iron.