Question

What is the proportion of light hydrocarbons in petroleum?

a) Less than 10%
b) Approximately 50%
c) Around 75%
d) More than 90%

Answer 1

The proportion of light hydrocarbons in petroleum is typically less than 10%. Light hydrocarbons are used as fuels for transportation and in industrial processes.

Step-by-step explanation:

The proportion of light hydrocarbons in petroleum can vary, but typically it is less than 10%. Light hydrocarbons refer to gases and liquids that have lower molecular weights, such as methane, ethane, propane, and butane. These light hydrocarbons are often used as fuels for transportation and as feedstock for industrial processes.