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The symbol for resonance is...

The symbol for resonance is

A

`harr`

B

`hArr`

C

`=`

D

`rarr`

Text Solution

Verified by Experts

The correct Answer is:
A
We represent ozone molecule by using two Lewis structures:
`overset(..)underset(..)O=overset(+)underset(..)O-overset(..)underset(..)O:^(-)harr^(-) :overset(..)underset(..)O-overset(..)underset(+)O=overset(..)underset(..)O`
The symbol `harr` indicates that the structures shown are resonance structures.
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Knowledge Check

  • In resonance

    A
    The energy released by the vibrating body is maximum
    B
    Energy absorbed by the vibrating body is maximum
    C
    Neither energy absorbed by the vibrating body nor energy released
    D
    Can not be predicted

  • In resonance,

    A
    the energy released by the vibrating body is maximum.
    B
    energy is absorbed by the vibrating body is maximum.
    C
    neither energy is absorbed by the vibrating body nor energy is released.
    D
    energy form does not evolve.

  • Which of the following resonance structures contribute the most to the resonance hybrid ?

    A
    B
    C
    D