1. The problem statement, all variables and given/known data I did my chemistry diploma yesterday and a numerical response question asked which of the 4 are saturated hydrocarbons? I cant remember all of them but here's what i remember: 2. Relevant equations --N/A-- 3. The attempt at a solution**sorry I cant illustrate the hydrocarbons, but ill try my best to explain** I managed to figure out three of them, as they were single bonded - alkanes, and it came down to 3 left. 2 of which had c=c bonds, and one had a c-c=o bond and also branched off with OH - making it a carboxylic acid. The single bonded to double bond O c-c=o would be saturated right?