Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsMix Examples of General Principles and processes of Isolation of Elements
EasyIn the reaction $4FeCr_2O_4 + 8Na_2CO_3 + 7O_2 \rightarrow X + Y + 8CO_2$,identify $X$ and $Y$.
- A$X = Na_2Cr_2O_7, \, Y = Fe_3O_4$
- B$X = Na_2CrO_4, \, Y = Fe_3O_4$
- C$X = Na_2CrO_4, \, Y = Fe_2O_3$
- D$X = Na_2Cr_2O_7, \, Y = Fe_2O$
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