Cycloalkanes are a type of hydrocarbon that consists of carbon atoms arranged in a ring structure. They are similar to alkanes, which are straight-chain hydrocarbons, but the key difference is that cycloalkanes form closed loops. Common examples include cyclopropane, cyclobutane, and cyclohexane. These compounds are important in organic chemistry and can be found in various natural and synthetic substances. The properties of cycloalkanes vary depending on the size of the ring. Smaller rings, like cyclopropane, are more strained and less stable, while larger rings, such as cyclohexane, are more stable and can adopt different shapes. Cycloalkanes are used in many applications, including fuels and solvents, making them