MCQ
The chemical reaction: $Ba{O_{2(S)}}$ $\rightleftharpoons$ $Ba{O_{(s)}} $ $ + {O_{2(g)}}$’ $\Delta H = \,+ ve$. In equilibrium condition, pressure of $O_2$ depends upon
- ✓Increase mass of $BaO$
- BIncrease mass of $BaO_2$
- CIncrease in temperature
- DIncrease mass of $BaO_2$ and $BaO$ both
