Formalin is used as:
Correct answer: D. All of these
- A. Fungicide
- B. Sterilizing of surgical instruments
- C. Germicide
- D. All of these
Explanation
Formalin is used as a fungicide, for sterilizing surgical instruments, and as a germicide. It serves multiple purposes in controlling microbial growth and ensuring safety in various applications.
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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679 free Aldehydes and Ketones MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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