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Which of the following is the correct IUPAC name?
- a)5-Ethyl-4, 4-dimethylheptane
- b)4, 4-Dimethyl-3-ethylheptane
- c)3-Ethyl-4, 4-dimethylheptane
- d)4, 4-Bis(methyl)-3-ethylheptane
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimeth...
While writing IUPAC name, the alkyl groups are written in alphabetical order. Thus lower locant 3 is assigned to ethyl. Prefix, di, tri, and tetra are not included in alphabetical order.
Most Upvoted Answer
Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimeth...
Sir when we go through alphabetically in iupac then b is correct i think because in di tri tetra doesn't matter in simple chain it's matter in complex chain
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Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimeth...
Explanation:
Given structure:
- The given structure is a heptane molecule with a substituent on the 3rd carbon atom.
- The substituent is an ethyl group (C2H5) attached to the 3rd carbon atom.
- There are two methyl groups (CH3) attached to the 4th carbon atom.
IUPAC Naming:
- The longest carbon chain in the molecule is a heptane chain.
- The substituent on the 3rd carbon atom is an ethyl group, so it is named as 3-ethyl.
- The two methyl groups on the 4th carbon atom are named as 4,4-dimethyl.
Correct IUPAC name:
- Putting all the information together, the correct IUPAC name for the given structure is 3-Ethyl-4,4-dimethylheptane.
Therefore, option C) 4,4-Dimethyl-3-ethylheptane is the correct IUPAC name for the given structure.
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Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer?
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Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer?.
Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer?.
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Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following is the correct IUPAC name?a)5-Ethyl-4, 4-dimethylheptaneb)4, 4-Dimethyl-3-ethylheptanec)3-Ethyl-4, 4-dimethylheptaned)4, 4-Bis(methyl)-3-ethylheptaneCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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