EVERYDAY SCIENCE

Detailed explanation-1: -Cracking is the breakdown of a large alkane into smaller, more useful alkenes. Simply put, hydrocarbon cracking is the process of breaking a long chain of hydrocarbons into short ones. This process requires high temperatures.

Detailed explanation-2: -Cracking is a process in which long chain hydrocarbon molecules are broken down into smaller, more useful hydrocarbon molecules. The original starting hydrocarbons are alkanes . The products of cracking include alkanes and alkenes, members of a different homologous series .

Detailed explanation-3: -Cracking is defined as a process, wherein complex organic molecules namely long chain hydrocarbons or kerogens are broken down into smaller molecules namely light hydrocarbons. It is caused by the breaking of carbon-carbon bonds.

Detailed explanation-4: -cracking, in petroleum refining, the process by which heavy hydrocarbon molecules are broken up into lighter molecules by means of heat and usually pressure and sometimes catalysts. Cracking is the most important process for the commercial production of gasoline and diesel fuel.

Detailed explanation-5: -We can break down long chain hydrocarbons. Through the process of cracking, we can break down the longer chain hydrocarbons into smaller, more useful molecules. Shorter chain hydrocarbons are less viscous and more flammable.