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STD 11 - 4. Chemical bonding and molecular structure — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 4. Chemical bonding and molecular structure4 Marks
MCQ
Which does not show resonance
  • A
    Benzene
  • B
    Aniline
  • ✓
    Ethyl amine
  • D
    Toluene
✓

Answer

Correct option: C.
Ethyl amine
c
Resonance refers to the combination of two or more structures to describe the bonding pattern in different molecules or ions.

All the other options exhibit resonance whereas Ethylamine doesn't. Therefore, the lone pair of electrons present on the nitrogen atom is localised and available for donation.

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