A carboxylic acid is converted into its anhydride using [J & K 2005]

1.	A carboxylic acid is converted into its anhydride using [J & K 2005]
A.	Thionyl chloride
B.	Sulphur chloride
C.	Sulphuric acid
D.	Phosphorus pent oxide
Answer» E.

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A carboxylic acid is converted into its anhydride using [J & K 2005]

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