Question detail
What is the consequence of using cracking in the petroleum industry?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Alkanes
Question
- A. It reduces the environmental impact of crude oil extraction
- B. It increases the availability of high-demand fuels
- C. It eliminates the need for fractional distillation
- D. It decreases the overall yield of hydrocarbons
Answer
It increases the availability of high-demand fuels
Explanation
The consequence of using cracking is that it increases the availability of high-demand fuels. By converting larger, less useful hydrocarbons into smaller, more valuable ones, the process meets the market's needs for efficient and effective fuel sources.
Common mistake
Misunderstanding the Purpose of Cracking
Students often think cracking is only about breaking down large hydrocarbons without understanding its purpose.
Cracking is used to convert less useful long-chain hydrocarbons into more useful short-chain hydrocarbons, which are in higher demand as fuels and feedstocks. This is achieved through thermal or catalytic processes that break C-C bonds, resulting in products like alkenes and shorter alkanes that are more efficient for combustion and chemical synthesis.
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