<prompt> Smell of bitter almonds is seen in poisoning with:PhosphorusHydrocyanic acidNitric acidOxalic acid  <response>: Smell about mouth Nose- 1 Garlic-like- Phosphorus, Arsenic, Organophosphates Thallium, Selenium, Dimethylsulphoxide. 2 Sweetish or fruity- Ethanol, Chloroform, Nitrites. 3 Acrid pear like- Paraldehyde, Chloral hydrate. 4 Rotten eggs- Hydrogen Sulphide, Mercaptans, Disulfiram. 5 Fishy or musty- Zn Phosphide, Aluminium phosphide 6 Bitter almonds- Cyanides, HCN 7 Shoe polish- Nitrobenzene 8 Burnt rope- Marijuana Cannabis 9 Vinegar: Acetic acid 