JEE Exam > JEE Questions > Choose the incorrect statement:a)Salicylic ac...
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Choose the incorrect statement:
- a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.
- b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ring
- c)The orbitals which are in the same plane take part in resonance
- d)All the resonating structures have real existence
Correct answer is option 'B,D'. Can you explain this answer?
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Verified Answer
Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoi...
In salicylic acid, there is H-bonding in conjugate base.
Most Upvoted Answer
Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoi...
B ...is correct as....acidity of salicylic acid is due to ortho effect+ e withdrew nature of ...carbonyl....grp n d is crret as.....resonating structure ....r always hypothetical..... n is used to understand different property if any compound
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Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoi...
Incorrect Statements:
Statement B: Acidity of salicylic acid is due to steric inhibition of resonance, as the OH group forces COOH out of the plane of the ring.
Statement D: All the resonating structures have real existence.
Explanation:
Statement B: The acidity of salicylic acid is not due to steric inhibition of resonance. It is actually due to the electron-withdrawing effect of the carboxyl group (-COOH). The presence of the electron-withdrawing group stabilizes the conjugate base formed after the release of H+ ion, making it easier to lose a proton. The presence of the -OH group also enhances the acidity by resonance stabilization. The carboxyl group and the hydroxyl group are not forced out of the plane of the ring, but they do create a planar structure that allows for resonance stabilization.
Statement D: Not all the resonating structures have real existence. Resonance is a concept used to describe the delocalization of electrons in a molecule or ion. It is a mathematical tool to represent the distribution of electrons and their movement within a molecule. Resonance structures are hypothetical and do not represent the actual structure of the molecule. They are used to describe the electron distribution and stability of the molecule. In reality, the molecule exists as a hybrid of all the resonance structures.
Summary:
- The statement B is incorrect because the acidity of salicylic acid is not due to steric inhibition of resonance, but rather due to electron-withdrawing effects of the carboxyl group.
- The statement D is incorrect because not all the resonating structures have real existence. Resonance structures are hypothetical and represent the electron distribution and stability of the molecule. The molecule exists as a hybrid of all the resonance structures.
Statement B: Acidity of salicylic acid is due to steric inhibition of resonance, as the OH group forces COOH out of the plane of the ring.
Statement D: All the resonating structures have real existence.
Explanation:
Statement B: The acidity of salicylic acid is not due to steric inhibition of resonance. It is actually due to the electron-withdrawing effect of the carboxyl group (-COOH). The presence of the electron-withdrawing group stabilizes the conjugate base formed after the release of H+ ion, making it easier to lose a proton. The presence of the -OH group also enhances the acidity by resonance stabilization. The carboxyl group and the hydroxyl group are not forced out of the plane of the ring, but they do create a planar structure that allows for resonance stabilization.
Statement D: Not all the resonating structures have real existence. Resonance is a concept used to describe the delocalization of electrons in a molecule or ion. It is a mathematical tool to represent the distribution of electrons and their movement within a molecule. Resonance structures are hypothetical and do not represent the actual structure of the molecule. They are used to describe the electron distribution and stability of the molecule. In reality, the molecule exists as a hybrid of all the resonance structures.
Summary:
- The statement B is incorrect because the acidity of salicylic acid is not due to steric inhibition of resonance, but rather due to electron-withdrawing effects of the carboxyl group.
- The statement D is incorrect because not all the resonating structures have real existence. Resonance structures are hypothetical and represent the electron distribution and stability of the molecule. The molecule exists as a hybrid of all the resonance structures.
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Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer?
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Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer?.
Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer?.
Solutions for Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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Here you can find the meaning of Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer?, a detailed solution for Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? has been provided alongside types of Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Choose the incorrect statement:a)Salicylic acid (o–Hydroxybenzoic acid) is much stronger than its m-,p-isomers and benzoic acid itself.b)Acidity of salicylic acid is due to steric inbibition of re3sonance, as – OH group forces – COOH out of the plane of ringc)The orbitals which are in the same plane take part in resonanced)All the resonating structures have real existenceCorrect answer is option 'B,D'. Can you explain this answer? tests, examples and also practice JEE tests.
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