MCQ
All bonds in benzene are equal due to
- ATautomerism
- BInductive effect
- ✓Resonance
- DIsomerism
The C-C bond length is $1.39\,\mathop A\limits^o $ which is in between $C-C$ bond $(1.34\, \mathop A\limits^o )$ and $C-C$ $(1.34\, \mathop A\limits^o )$.
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${C_6}{H_6}(l)\, + \,\frac{{15}}{2}\,{O_2}(g)\, \to \,6\,C{O_2}(g)\, + \,3{H_2}O\,(g)$
Signs of $\Delta H,\,\Delta S$ and $\Delta G$ for the above reaction will be
