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Organic Compounds: Carbonyl Group and its Types

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Organic Compounds: Carbonyl Group and its Types

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Questions and Answers

What is the functional group in organic compounds containing carbon-oxygen double bond?

Alkyl group

Hydroxyl group

Phenyl group

Carbonyl group (correct)

In aldehydes, how is the carbonyl group bonded?

To a carbon and hydrogen (correct)

To a carbon and oxygen

To a carbon and nitrogen

To two carbon atoms

Which of the following compounds are derivatives of carboxylic acids?

Amides

Acyl halides

Alcohols

Esters (correct)

In which classes of compounds is the carbon of the carbonyl group bonded to carbon or hydrogen and oxygen of hydroxyl moiety (-OH)?

Carboxylic acids Signup and view all the answers

What role do aldehydes, ketones, and carboxylic acids play in biochemical processes?

They play an important role in biochemical processes of life Signup and view all the answers

Which compound adds fragrance to nature from vanilla beans?

Vanillin (from vanilla beans) Signup and view all the answers

How are common names of aldehydes derived?

From the common names of the corresponding carboxylic acids by replacing -ic with aldehyde Signup and view all the answers

How are the locations of substituents indicated in ketones nomenclature?

Using Greek letters like a, b, g, d Signup and view all the answers

What is the IUPAC naming rule for open chain aliphatic aldehydes?

Derived from the names of corresponding alkanes by replacing -e with -al Signup and view all the answers

How are cyclic ketones named according to IUPAC nomenclature?

Numbering the ring carbon atoms starting from the carbon atom attached to the aldehyde group Signup and view all the answers

What is added after the full name of a cycloalkane if it carries an aldehyde group?

-carbaldehyde Signup and view all the answers

What is the common name of the simplest dimethyl ketone?

Acetone Signup and view all the answers