MCQ
Solid $C{H_4}$ is
  • Molecular solid
  • B
    Ionic solid
  • C
    Pseudo solid
  • D
    Does not exist

Answer

Correct option: A.
Molecular solid
a
In $CH _4$ molecule there exists strong covalent bond between the atoms of each methane molecule whereas, in solid $CH$ there exists weak van der waals' forces between different methane molecules which is a characterstic of molecula solid. Therefore if we talk about solid $CH$.

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