ICSE Class 9th Chemistry 8 – Atmospheric Pollution MCQs

Instructions:-

1. All the questions are compulsory.
2. The test consists 30 questions. You will be able to view the results only after attempting all the questions.
3. You may Re-attempt the test any number of times.
4. You are advised not to use calculator or any other help while answering.
5. Once you have completed the test, you can review the answers with solution and hints provided for each question.
6. Your results will be mailed to you along with the solved test paper.
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