When `BrO_3^-` ion reacts with `Br^-` in acid medium, `Br_2` is liberated. The equivalent mass of `Br_2` in this reaction is :

Aniline reacts with Br_(2) in acetic acid to give

x Br_(2) + y KOH rarr KBr + KBrO_(3) + H_(2)O here the equivalent mass of Br_(2) of the reaction is how many times the equivalent mass of Br_(2) as reductant.

Anisole reacts with Br_2 in the presence of CS_2 as solvent to give

Urea reacts with Br, in dil HCl to liberate N_(2) . How many moles of bromine is required to completely react with one mole of urea?

Two compounds are allowed to react with Br, in presence of KOH in the same reaction medium. The products obtained are (*indicates nitrogen atom is labelled)

Ethyl benzene with Br_2 in the presence of FeBr_3 gives

Aldehydes and ketones react with NH_2 OH under slightly acidic condition, to give oximes. The oximes undergo rearrangement in acid medium togive amides. The migrating group does not lose its configuration as it is intramoleculon migration. The migrating group is always the one which is anti to the leaving group. CH_3 CHO +NH_2 OH overset(Delta) H^( +) to Q overset(Br_2 //KOH) to R (CH_3 NH_2) (as only product) following is correct

Reaction of RCONH_(2) with a mixture of Br_(2) and KOH gives RNH_(2) as the main product. The intermediates involved in the reaction are