While handing concentrated acids. bases or other hazardous chemicals use_________________?
Correct answer: C. Fume hoods
- A. Table
- B. Both a & b
- C. Fume hoods
- D. None of the aboveSoil
Explanation
A fume hood removes hazardous vapours and protects the user while concentrated acids, bases, or volatile chemicals are handled. A laboratory table alone provides no such protection.
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