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Step-by-Step Explanation
Step 1: Recognize the Reaction
Trichloroacetaldehyde (also known as chloral, chemical formula CCl3CHO) does not have any α-hydrogen. When such aldehydes are treated with a strong base (NaOH), they undergo the Cannizzaro reaction. In this reaction, two molecules of the aldehyde participate: one gets oxidized to the corresponding salt of the carboxylic acid, and the other gets reduced to the corresponding alcohol.
Step 2: Examine the Products
During the Cannizzaro reaction of trichloroacetaldehyde with NaOH:
One molecule of CCl3CHO is oxidized to sodium trichloroacetate (the salt of trichloroacetic acid).
The other molecule is reduced to the corresponding alcohol, which is 2,2,2-trichloroethanol (CCl3CH2OH).
Step 3: Final Answer
Hence, the other compound formed is 2,2,2-trichloroethanol.
Step-by-Step Explanation
Step 1: Recognize the Reaction
Trichloroacetaldehyde (also known as chloral, chemical formula CCl3CHO) does not have any α-hydrogen. When such aldehydes are treated with a strong base (NaOH), they undergo the Cannizzaro reaction. In this reaction, two molecules of the aldehyde participate: one gets oxidized to the corresponding salt of the carboxylic acid, and the other gets reduced to the corresponding alcohol.
Step 2: Examine the Products
During the Cannizzaro reaction of trichloroacetaldehyde with NaOH:
One molecule of CCl3CHO is oxidized to sodium trichloroacetate (the salt of trichloroacetic acid).
The other molecule is reduced to the corresponding alcohol, which is 2,2,2-trichloroethanol (CCl3CH2OH).
Step 3: Final Answer
Hence, the other compound formed is 2,2,2-trichloroethanol.
