Which of the following statements are correct | vedclass

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(C) $(i)$ Benzene reacts with $O_3$ to form benzene triozonide. This is a correct statement.$(ii)$ Benzene is a planar molecule with $sp^2$ hybridized

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$(i)$,$(iii)$

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(C) $(i)$ Benzene reacts with $O_3$ to form benzene triozonide. This is a correct statement.$(ii)$ Benzene is a planar molecule with $sp^2$ hybridized carbon atoms. This is an incorrect statement.$(iii)$ Benzene undergoes Friedel-Crafts acylation with $CH_3COCl$ in the presence of anhydrous $AlCl_3$ to form acetophenone (phenylethanone),which is a monosubstituted product. This is a correct statement.$(iv)$ Benzene reacts with $Cl_2$ under photochemical conditions ($UV$ light) via addition reaction to form $1,2,3,4,5,6$-hexachlorocyclohexane (gammexane),not hexachlorobenzene. This is an incorrect statement.Therefore,statements $(i)$ and $(iii)$ are correct.

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