Which of the following oxides shows electrical properties like metals? (i) SiO2 (ii) MgO (iii) SO2(s) (iv) CrO2
Option 4) CrO2, TiO and ReO3 are some typical metal oxides which show electrical conductivity similar to metal. While SiO2 and MgO are oxides of metal, semimetal and non-metal which do not show electrical properties.
