1. Cycloalkanes are associated with the general formula a) CnH2n+2 b) CnH2(n+2) c) CnH2n+1-r d) CnH2(n+1-r) AnswerAnswer: d [Reason:] It is almost the same as that in the case of alkanes. Here the difference is that 2 is replaced by 1-r where r represents the number of rings in them. 2. Cycloalkanes have the same…