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Assertion : A resonance hybrid is always more stable than any of its canonical structures.
Reason : This stability is due to delocalization of electrons. 
  • a)
    If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.
  • b)
    If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.
  • c)
    If Assertion is true statement but Reason is false.
  • d)
    If Assertion is false statement but Reason is true.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Assertion: A resonance hybrid is always more stable than any of its ca...
We know that a resonance hybrid or the actual molecule is always more stable than any of its canonical structures which is also called hypothetical or imaginary structures. This stability is due to delocalization of electrons and is measured in terms of resonance energy or delocalization energy, it is defined as the difference in internal energy of the resonance hybrid and the most stable canonical structure. Therefore both the Assertion and Reason are true and the Reason is a correct explanation of the Assertion. 
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Most Upvoted Answer
Assertion: A resonance hybrid is always more stable than any of its ca...
Due to the de localisation of electron when a reagent try to attack the resonance structure the delocalised electron easily change its position so that the agent cannot attack it easily so stability increases in the com pount which shows resonance structure.... canonical structure just show the different structure which posses by the resonance compound
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Community Answer
Assertion: A resonance hybrid is always more stable than any of its ca...
Correct to h because the energy of resonance hybrid is always lower than its resonance or canonical str....it is the combimed form of its canonical str...and e- is delocalised over more than one atom...in resonance hybrid..
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Assertion: A resonance hybrid is always more stable than any of its canonical structures.Reason : This stability is due to delocalization of electrons.a)If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.b)If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.c)If Assertion is true statement but Reason is false.d)If Assertion is false statement but Reason is true.Correct answer is option 'A'. Can you explain this answer?
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