Corrosion And Its Prevention MCQ Tests
9th Class Chemistry MCQ Tests
Corrosion And Its Prevention
of 9th Class Chemistry has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
The rusting of iron is catalyzed by which one of the following?
Question # 2
Corrosion is an example of _____.
Question # 3
During electroplating of chromium on steel, the anode usually used is made up of _____.
Question # 4
Food cans are coated with tin and not with zinc because _____.
Question # 5
A sheet of pure copper is used at _____.
Total Questions
12345
Question # 1
The rusting of iron is catalyzed by which one of the following?
Question # 2
Corrosion is an example of _____.
Question # 3
During electroplating of chromium on steel, the anode usually used is made up of _____.
Question # 4
Food cans are coated with tin and not with zinc because _____.
Question # 5
A sheet of pure copper is used at _____.
Total Questions
12345
Chemistry
9th Class Online Classes 2026
Updated on: 30-04-2026
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