NEET Exam > NEET Questions > The enolic form of a acetone containsa)9 sig...
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The enolic form of a acetone contains
- a)9 sigma bonds, 1 pi bond and 2 lone pairs
- b)8 sigma bonds, 2 pi bonds and 2 lone pairs
- c)10 sigma bonds, 1 pi bond and 1 lone pair
- d)9 sigma bonds, 2 pi bonds and 1 lone pair
Correct answer is option 'A'. Can you explain this answer?
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The enolic form of a acetone containsa)9 sigma bonds, 1 pi bond and 2...
has 9σ,1π and 2 lone pairs.
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The enolic form of a acetone containsa)9 sigma bonds, 1 pi bond and 2...
The enolic form of acetone refers to the tautomeric form of acetone in which the carbonyl oxygen is protonated and forms an enol. In this enolic form, the molecule has a double bond between one of the carbon atoms and the oxygen atom, resulting in the presence of a pi bond.
Now, let's analyze the different options given and determine the correct answer:
a) 9 sigma bonds, 1 pi bond, and 2 lone pairs
This option is correct. In the enolic form of acetone, there are 9 sigma bonds, including the bonds between carbon and hydrogen atoms, carbon and oxygen atoms, and carbon-carbon bonds. Additionally, there is 1 pi bond between the carbon and oxygen atoms in the enol form. Finally, there are 2 lone pairs of electrons on the oxygen atom.
b) 8 sigma bonds, 2 pi bonds, and 2 lone pairs
This option is incorrect. The enolic form of acetone does not have 2 pi bonds. It only has one pi bond between the carbon and oxygen atoms.
c) 10 sigma bonds, 1 pi bond, and 1 lone pair
This option is incorrect. The enolic form of acetone does not have 10 sigma bonds. It only has 9 sigma bonds, as mentioned earlier.
d) 9 sigma bonds, 2 pi bonds, and 1 lone pair
This option is incorrect. The enolic form of acetone does not have 2 pi bonds. It only has one pi bond between the carbon and oxygen atoms.
In conclusion, the correct answer is option 'A' which states that the enolic form of acetone has 9 sigma bonds, 1 pi bond, and 2 lone pairs.
Now, let's analyze the different options given and determine the correct answer:
a) 9 sigma bonds, 1 pi bond, and 2 lone pairs
This option is correct. In the enolic form of acetone, there are 9 sigma bonds, including the bonds between carbon and hydrogen atoms, carbon and oxygen atoms, and carbon-carbon bonds. Additionally, there is 1 pi bond between the carbon and oxygen atoms in the enol form. Finally, there are 2 lone pairs of electrons on the oxygen atom.
b) 8 sigma bonds, 2 pi bonds, and 2 lone pairs
This option is incorrect. The enolic form of acetone does not have 2 pi bonds. It only has one pi bond between the carbon and oxygen atoms.
c) 10 sigma bonds, 1 pi bond, and 1 lone pair
This option is incorrect. The enolic form of acetone does not have 10 sigma bonds. It only has 9 sigma bonds, as mentioned earlier.
d) 9 sigma bonds, 2 pi bonds, and 1 lone pair
This option is incorrect. The enolic form of acetone does not have 2 pi bonds. It only has one pi bond between the carbon and oxygen atoms.
In conclusion, the correct answer is option 'A' which states that the enolic form of acetone has 9 sigma bonds, 1 pi bond, and 2 lone pairs.
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The enolic form of a acetone containsa)9 sigma bonds, 1 pi bond and 2 lone pairsb)8 sigma bonds, 2 pi bonds and 2 lone pairsc)10 sigma bonds, 1 pi bond and 1 lone paird)9 sigma bonds, 2 pi bonds and 1 lone pairCorrect answer is option 'A'. Can you explain this answer?
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The enolic form of a acetone containsa)9 sigma bonds, 1 pi bond and 2 lone pairsb)8 sigma bonds, 2 pi bonds and 2 lone pairsc)10 sigma bonds, 1 pi bond and 1 lone paird)9 sigma bonds, 2 pi bonds and 1 lone pairCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The enolic form of a acetone containsa)9 sigma bonds, 1 pi bond and 2 lone pairsb)8 sigma bonds, 2 pi bonds and 2 lone pairsc)10 sigma bonds, 1 pi bond and 1 lone paird)9 sigma bonds, 2 pi bonds and 1 lone pairCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The enolic form of a acetone containsa)9 sigma bonds, 1 pi bond and 2 lone pairsb)8 sigma bonds, 2 pi bonds and 2 lone pairsc)10 sigma bonds, 1 pi bond and 1 lone paird)9 sigma bonds, 2 pi bonds and 1 lone pairCorrect answer is option 'A'. Can you explain this answer?.
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