If a carbon compound has 4 carbon atoms in its skeletal and the $2^{n d}$ carbon atom has a doubly bonded oxygen attached to it, what is it called?

Alcohol

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Ketone

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Aldehyde

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Carboxylic Acid

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Solution

The correct option is B Ketone
If the second carbon in a four carbon atoms skeletal has a double bond with oxygen, it represents the functional group ketone. The suffix of ketone is -one. Since there are four carbons, the root name for the given compound is 'But-'. So, the chemical name is Butanone.

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If a carbon compound has 4 carbon atoms in its skeletal and the 2nd carbon atom has a doubly bonded oxygen attached to it, what is it called?

The correct option is B KetoneIf the second carbon in a four carbon atoms skeletal has a double bond with oxygen, it represents the functional group ketone. The suffix of ketone is -one. Since there are four carbons, the root name for the given compound is 'But-'. So, the chemical name is Butanone.

If a carbon compound has 4 carbon atoms in its skeletal and the $2^{n d}$ carbon atom has a doubly bonded oxygen attached to it, what is it called?