Hydrochloric acid is not suitable in the preparation of ethanoic acid because it
a
is too acidic
b
is too volatile
c
can attack cork and rubber used as containers
d
turns blue litmus red
Explanation
Correct Option
bVideo Explanation
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debbiepraise
10 months ago
The correct answer is:
C. can attack cork and rubber used as containers
Explanation:
Hydrochloric acid (HCl) is a strong, corrosive acid, and while it can be used in laboratory reactions, it is not suitable for the preparation of ethanoic acid (acetic acid) in certain setups because it can damage or react with materials like cork, rubber, and some plastics that are often used to seal or store reagents.
In such organic preparations, less aggressive acids like sulfuric acid are typically preferred, especially if they're acting as dehydrating agents or catalysts.
