<prompt> Two farmers were brought and they died soon. Smell of bitter almonds was coming from their mouth. They died of which poisonOrganophosphorusHydrogen CyanideAconiteOpium  <response>: Ans. is b i.e. Hydrogen cyanide Smell of bitter almonds is seen in cyanide poisoningAlso remember:Garlic odour is seen in-Arsenic poisoningFruity odour is seen in-Ethyl alcoholKerosene like odour-Kerosene, organophosphatesPhenolic odour-Carbolic acidRotten eggs-Hydrogen sulphideFishy-Zinc phosphideBurnt rope-CannabisBitter almonds-tcyanide 