Thiols, once known as mercaptans, are a family of organic chemicals that contain sulphur. ... Many thiols have strong and repulsive odours.In their pure forms, some thiols are flammable. Thiols are commonly added to natural gas so that people can smell the gas in case of a leak. How do...
Why do alcohols boil at much higher temperatures than hydrocarbons of similar molecular weight? Why are trans fats bad for your body? Why are unsaturated fats liquid at room temperature? Why is phenol a weaker acid than ethanoic acid (acetic acid)?
Explain why alcohols and alkanoic acids are soluble in water and esters (except for very simple ones) are not. Why do plants produce psychoactive compounds? Why is methane the most stable hydrocarbon? Explain. Why is ethanol used in perfumes?
but a double-bonded silicon molecule, unlike double-bonded carbon, is transient – its instability eventually forces it to part into single-bonded silicon atoms. Carbon molecules, such as hydrocarbons, one of the most crucial species of molecules to sustain life, are neither too frail to easily ...