MCQ
In a chemical reaction equilibrium is established when
- AOpposing reaction ceases
- BConcentration of reactants and products are equal
- ✓Velocity of opposing reaction is the same as that of forward reaction
- DReaction ceases to generate heat
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$(A)$ $O$ - $O$ bond lengths are equal.
$(B)$ Thermal decomposition of $O _3$ is endothermic.
$(C)$ $O _3$ is diamagnetic in nature.
$(D)$ $O _3$ has a bent structure.