Q. Consider the following statements:
1.Hydrocarbon exploration refers to the process of searching for and identifying potential sources of hydrocarbons, such as oil and natural gas, beneath the Earth’s surface.
2.Geothermal energy is a major energy source derived from hydrocarbons.
3.Greenhouse gas emissions is the environmental concern associated with the incomplete combustion of hydrocarbons in engines or appliances.
Which of the statements given above are correct?
Explanation –
Statements 1 and 3 are correct. Hydrocarbons are organic compounds made up of hydrogen and carbon atoms. They are the fundamental constituents of fossil fuels, including coal, natural gas, and petroleum. Hydrocarbon exploration refers to the process of searching for and identifying potential sources of hydrocarbons, such as oil and natural gas, beneath the Earth’s surface. Greenhouse gas emissions is environmental concern associated with the incomplete combustion of hydrocarbons in engines or appliances.
Statement 2 is incorrect. Gasoline is a major energy source derived from hydrocarbons. It is a liquid mixture of various hydrocarbons, primarily consisting of alkanes like octane, heptane, and pentane. These hydrocarbons are extracted from crude oil through a process called fractional distillation and further refined into gasoline with specific properties suitable for combustion in internal combustion engines.
Source: Forum IAS
