Ts Eamcet

Metallurgy

TS EAMCET 2020 (Online) 11th September Evening Shift

MCQ+1 / -02020

In the following reactions, identify $P, Q$ and $R$, respectively

I. $3 \mathrm{Fe}_2 \mathrm{O}_3+\mathrm{CO} \longrightarrow 2 P+\mathrm{CO}_2 \uparrow$

II. $\mathrm{Fe}_3 \mathrm{O}_4+4 \mathrm{CO} \longrightarrow 3 Q+4 \mathrm{CO}_2 \uparrow$

III. $\mathrm{Fe}_2 \mathrm{O}_3+\mathrm{CO} \longrightarrow 2 R+\mathrm{CO}_2 \uparrow$

P	Q	R
\( \mathrm{Fe} \mathrm{} \)	\( \mathrm{Fe}_3 \mathrm{O}_4 \)	\( \mathrm{Fe} \mathrm{O} \)

P	Q	R
\( \mathrm{Fe}_3 \mathrm{O}_4 \)	\( \text { FeO } \)	\( \text { Fe } \)

P	Q	R
\( \mathrm{Fe}_3 \mathrm{O}_4 \)	\( \text { Fe } \)	\( \text { FeO } \)

P	Q	R
\( \mathrm{Fe} \mathrm{O} \)	\( \mathrm{Fe}_3 \mathrm{O}_4 \)	\( \mathrm{Fe} \)

Continue this paper