Question

what precaution should we take while boiling leaves in the alcohol​

Answer 1

Answer:

Precaution: When the alcohol begins to boil, turn off the Bunsen. This will prevent the alcohol from boiling too vigorously and shooting out of the mouth of the boiling tube. 4. Wash the leaf in cold water which removes the ethanol and rehydrates the leaf and makes it easy to spread out.

Answer 2

Here is your answer mate....

keep the leaf in a container or in a test tube while in bunsen burner as alcohol catches fire easily ....

When the alcohol begins to boil, turn off the Bunsen. This will prevent the alcohol from boiling too vigorously and shooting out of the mouth of the boiling tube. 4. Wash the leaf in cold water which removes the ethanol and rehydrates the leaf and makes it easy to spread out.

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