Why should alcohol/ethanol NOT be heated directly over an open flame in a laboratory?

Type: MCQ • Marks: 1

A. It turns green

B. Alcohol is highly flammable and can catch fire

C. It will freeze immediately

D. It turns into starch

Explanation

Ethanol vapor is extremely volatile and flammable; it must always be heated safely using a hot water bath.

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Class 7th Curiosity

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