Click the link for test preparation: Chapter 7 – Electrochemistry
Online Test Instructions
- Test Name : 9th Chemistry Chapter 7 Online Test
- Type : MCQ's
- Total Questions : 10
- Total Marks : 10
- Time : 10 minutes
- Questions will be shuffled each time you start the test.
- Any question you have not answered will be marked incorrect.
- Once you are finished, click the View Results button.
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Click the link for test preparation: Chapter 7 – Electrochemistry
Online Test Instructions
- Test Name : 9th Chemistry Chapter 7 Online Test
- Type : MCQ's
- Total Questions : 10
- Total Marks : 10
- Time : 10 minutes
- Questions will be shuffled each time you start the test.
- Any question you have not answered will be marked incorrect.
- Once you are finished, click the View Results button.
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The test is not good according with my sense
Rusting of iron is correct
These questions are not from the book
Actually rusting of iron is correct but also should I download the app??
Is it worth it???