Statement I : CO2 and SiO2 have same physical state at room temperature.Statement II : CO2 does not contains C = O bonds, SiO2 does not contain Si = O bonds.

At room temperature CO2 exists in gaseous state and discrete CO2 molecules are presentWhere as SiO2 exist in solid state at room temperatureCO2 contins two C=O bondsO=C=Owhere as SiO2 contains  Si-O bonds