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Class 12 Chemistry Practice Test: Haloalkanes & Haloarenes - Polyhalogen Compounds
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Class 12 Chemistry Practice Test: Haloalkanes & Haloarenes - Polyhalogen Compounds
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12 Questions

1. Which of the following is an effect of exposure to low levels of dichloromethane in the air?
2. Which of the following polyhalogen compounds in useful in extinguishing fires?
3. The oxidation of trichloromethane results in the formation of a poisonous gas called ________
4. Which of the following is not a use of methylene chloride?
5. Which of the following is not a characteristic of CHClF2?
6. Which of the following is not a use of methylene chloride?
7. What is the reason for iodoform to be used as an antiseptic?
8. Freon 12 is manufactured from the Swarts reaction of which compound?
9. Chloroform was previously used as a general anaesthetic in surgery.
10. What is the reason for iodoform to be used as an antiseptic?
11. Chloroform was previously used as a general anaesthetic in surgery.
12. Which of the following is not a freon?