Carbon monoxide is used as a reductant. It reduces (a) only metal oxides of alkali and alkaline ...

Carbon monoxide is used as a reductant. It reduces (a) only metal oxides of alkali and alkaline earth metals (b) all metal oxides (c) all metal oxides except \( \mathrm{Al}_{2} \mathrm{O}_{3} \), alkali metal and alkaline metal oxides (d) None of the above 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live