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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 crystal lattice of ice is mostly formed by
  • A
    ionic forces
  • B
    covalent bonds
  • C
    intramolecular $H-$ bonds
  • ✓
    covalent as well as $H-$ bonds
✓

Answer

Correct option: D.
covalent as well as $H-$ bonds
d
Ice has hydrogen bonding and covalent bond, and intermolecular hydrogen bonds are weaker than Covalent bonds. $H - O$ are covalent bonds. $H - O$ are intermolecular hydrogen bonding also with other neighbouring atoms.

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