Physical Science A Semester Exam

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Question
Which statement best describes the carbonyl functional group?(1 point)
Responses

A carbon atom is single-bonded to an oxygen atom. The C-O structure can then bond to two additional carbon atoms.
A carbon atom is single-bonded to an oxygen atom. The C-O structure can then bond to two additional carbon atoms.

A carbon atom is double-bonded to an oxygen atom. The C=O structure can then bond to two additional carbon atoms.
A carbon atom is double-bonded to an oxygen atom. The C=O structure can then bond to two additional carbon atoms.

A carbon atom is single-bonded to an oxygen atom. The C-O structure can then bond to one additional carbon atom.
A carbon atom is single-bonded to an oxygen atom. The C-O structure can then bond to one additional carbon atom.

A carbon atom is double-bonded to an oxygen atom. The C=O structure can then bond to on

e additional carbon atom.