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Aldehydes, Ketones And Carboxylic Acids

Question
CBSEENCH12008492

Give one difference between the paraldehyde and metaldehyde.

Solution
Paraldehyde is the cyclic trimer of acetaldehyde molecules. It is a derivative of 1,3,5-trioxane. It is colorless liquid, it is sparingly soluble in water and highly soluble in ethanol.
Metaldehyde is a cyclic tetramer of CH3CHO and is a white solid. It is commonly used as a pesticide against slugs, snails, and other gastropods.