Adding Cl 2 7. Nothing will change, the system is at equilibrium. 3 LiOH 11. Branched chain alkanes may contain even or odd numbers of carbons. The boiling points of straight chain alkanes increase with increasing molecular weight.
Most hydrocarbons are polar.
Carbon in all hydrocarbons is always tetravalent. Kevlar, the fiber used to make bullet-proof vests, is a polymer formed from the following two monomers.