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

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry4. Chemical bonding and molecular structure1 Mark
MCQ
The predominant intermolecular forces present in ethyl acetate, a liquid, are
  • A
    hydrogen bonding and London dispersion
  • B
    Dipole-dipole and hydrogen bonding
  • ✓
    London dispersion and dipole-dipole
  • D
    London dispersion, dipole-dipole and hydrogen bonding
✓

Answer

Correct option: C.
London dispersion and dipole-dipole
c
Ethyl acetate is polar molecule. Hence there will be dipole-dipole
attraction and london dispersion forces are present.

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