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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
Which of the following substances has giant covalent structure
  • A
    Iodine crystal
  • B
    Solid $C{O_2}$
  • ✓
    Silica
  • D
    White phosphorus
✓

Answer

Correct option: C.
Silica
(c) Silica has tendency to form long chain covalent structure such as carbon so it has giant covalent structure.

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