An orgainc compound having the molecular formula `C_(8)H_(10)O` on being heated with `I_(2)` and dilute `NaOH` gives a yellow precipitate. The expected compound is :

An organic compound having the molecular formula C_8H_10 O on being heated with I_2 and dilute NaOH gives a yellow precipitate. The expected compound is :

Compound having molecular formula C_(3)H_(6)O_(2) is:-

An aromatic compound A of the molecular formula C_(8)H_(10)O on reaction with iodine and dilute NaOH gives a yellow precipitate . The structure of the compound is expected to be:

An aromatic compound A of the molecular formula C_(8)H_(10)O on reaction with iodine and dilute NaOH gives a yellow precipitate. The structure of the compound is expected to be :

An organic compound (A) with molecular formula C_(8)H_(8)O forms an orange-red precipitate with 2,4-DNP reagent and gives yellow precipitate on heating with iodine in the presence of sodium hydroxide. It neither reduces Tollens’ or Fehlings’ reagent, nor does it decolourise bromine water or Baeyer’s reagent. On drastic oxidation with chromic acid, it gives a carboxylic acid (B) having molecular formula C_(7)H_(6)O_(2) . Identify the compounds (A) and (B) and explain the reactions involved.

An organic compound (A) with molecular formula C_(8)H_(8)O forms an orange-red precipitate with 2,4-DNP reagent and gives yellow precipitate on heating with iodine in the presence of sodium hydroxide. It neither reduces Tollens or Fehlings reagent, nor does it decolourise bromine water or Baeyerâs reagent. On drastic oxidation with chromic acid, it gives a carboxylic acid (B) having molecular formula C_(7)H_(6)O_(2) . Identify the compounds (A) and (B) and explain the reactions involved.

An organic compound (P) having molecular formula C_(9)H_(10)O form an orange precipitate (Q) with 2,4-DNP reagent. Compound (P) gives a yellow precipitate (R ) when heated in the presence of iodine and NaOH along with a colourless compound (S). (P) neither reduce Tollen's reagent or Fehling's solution nor it decolourises bromine water. On drastic oxidation of (P) with chromic acid, a carboxylic acid (T) having molecular formula C_(7)H_(6)O_(2) is obtained. Deduce the structures of the compounds (P) to (T).