Chemistry

Which one of the following substances crystallizes as a covalent crystal?
CaO
SiO2

CO2

Pb
KMnO4

  1. 👍
  2. 👎
  3. 👁
  1. Both SiO2 and CO2 are covalent.

    1. 👍
    2. 👎
  2. SiO2

    1. 👍
    2. 👎

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