MCQ
The oxide which is not reduced by hydrogen is
- A$A{g_2}O$
- ✓${K_2}O$
- C$F{e_2}{O_3}$
- D${P_4}{O_{10}}$
✓
Answer
Correct option: B.
${K_2}O$
b
(b) On the basis of electrochemical series ${K_2}O$ is not reduced by hydrogen.
(b) On the basis of electrochemical series ${K_2}O$ is not reduced by hydrogen.
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