MCQ
Concentration of $H^+$ ions in $10^{-4}\,M\,HCl$ solution is
- ✓$10^{-4}$
- B$10^{-10}$
- C$10^{-14}$
- DNone of these
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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.