Waec 2021 Chemistry Question 5

Practice objective / multiple choice question 5 from the 2021 Waec Chemistry examination. This question covers Chemistry, Electrochemistry .

Waec 2021 Chemistry Objective / Multiple Choice 3 Difficulty
Topics: Chemistry Electrochemistry
Question 5 WAEC • 2021 • CHEMISTRY • objective

Cathodic protection of metals is based on

Answer Options

A. standard electrode potential of hydrogen
B. its electrical conductivity
C. nature of oxides formed
Correct Answer D. relative tendencies of oxidation
Correct Answer
D
Correct Option:
relative tendencies of oxidation

About This Question

This is Waec 2021 Chemistry Question 5. It is one of the objective questions from the 2021 Waec Chemistry examination.

The question covers Chemistry, Electrochemistry .

Difficulty level: 3 .

View More Waec 2021 Chemistry Questions More Waec Practice Questions Back to Questions

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