write IUPAC name of
2.
CH2CH2CH3
CH3CH2CH=CH-CH3
I
CH CH-CH2CH-CH3
CH2CH3
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Answer:
IUPAC stands for International Union of Pure and Applied Chemistry. Complete step-by-step answer: IUPAC nomenclature gives us information on writing the name of chemical compounds.
Explanation:
Correct option is C)
Longest carbon chain has to be chosen such that the functional group has the lowest number.
So, we start numbering from the carbon of aldehydic group (−CHO). Thus, there are 5 carbons in the longest chain.
At C-2, ethyl group and at C-3, methyl group is present. The suffix used for aldehydes is "al".
Therefore, the IUPAC name is: 2-ethyl-3-methyl-pentanal.
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