Draw the structure and give the IUPAC name for CH₃CHO. - Leaving Cert Chemistry - Question i - 2002
Question i
Draw the structure and give the IUPAC name for CH₃CHO.
Worked Solution & Example Answer:Draw the structure and give the IUPAC name for CH₃CHO. - Leaving Cert Chemistry - Question i - 2002
Step 1
Draw the structure of CH₃CHO
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Answer
The structure of CH₃CHO, known as ethanal, can be represented as:
H H
\ / \
C -- C = O
/ \
H H
In this structure, all bonds are fully expanded, showing the connections between the carbon atoms and the functional group.
Step 2
Give the IUPAC name for CH₃CHO
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Answer
The IUPAC name for CH₃CHO is ethanal. This name is derived from the fact that the compound contains two carbon atoms (eth-) and a carbonyl group, which classifies it as an aldehyde.
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