Pick out the correct statement(s) from the following?

1.	Pick out the correct statement(s) from the following?
Answer» Nitration of nitroso benzene and nitrobenzene gives meta derivatives Nitrobenzene does not undergo Friedel-Crafts reaction. Tertiary BUTYL benzene on OXIDATION with `KMnO_4 //H^(+)` gives benzoic acid Ethyl benzene and o-Xylene on oxidation with gives same product Solution :Since nitro group is very STRONG DEACTIVATING group , Friedel-Crafts reaction does not occur

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