Hydrocarbon compounds are able to make rings of carbon atoms as well as chains. The structures of two hydrocarbon rings, P and Q, are displayed. Which one of P and Q is unsaturated, and which one reacts with aqueous bromine?
- Ais unsaturated: P, reacts with aqueous bromine: P
- Bis unsaturated: P, reacts with aqueous bromine: Q
- Cis unsaturated: Q, reacts with aqueous bromine: P
- Dis unsaturated: Q, reacts with aqueous bromine: Q