Of the various components of LNG (Liquefied...

Question 1 / 20673956e598d45f16831b6e42

Question 1 of 20673956e598d45f16831b6e42

Of the various components of LNG (Liquefied natural gas) and CNG (Compressed natural gas) which of the following comprises 90 percent of the gas?

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Question 1 of 20

673956e598d45f16831b6e42

Of the various components of LNG (Liquefied natural gas) and CNG (Compressed natural gas) which of the following comprises 90 percent of the gas?

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🔍 Key Concepts

• Typical chemical composition of LNG (Liquefied Natural Gas) used for marine fuel • Main hydrocarbon in pipeline natural gas vs. minor components or impurities • Difference between a primary fuel component and additives/trace gases

💭 Think About

• Which of these choices is commonly known as the main component of household or pipeline natural gas used for heating and cooking? • Which options are more often associated with refrigerants, anesthetics, or fuel quality ratings rather than being the bulk content of LNG/CNG? • Think about which gas would be present in very high percentage (around 90%) and which ones would more logically be present only in tiny amounts, if at all.

✅ Before You Answer

• Identify which listed substance is widely recognized as the principal component of natural gas in textbooks and industry references. • Eliminate any answer choices that are primarily known as octane rating terms, anesthetic gases, or industrial greenhouse gases rather than bulk fuel gas. • Confirm that the option you pick is normally present in very high concentration (major component) rather than as a trace impurity or additive.

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Question 1 of 20

Of the various components of LNG (Liquefied natural gas) and CNG (Compressed natural gas) which of the following comprises 90 percent of the gas?

Octane

Methane

Sulphur Hexafluoride

Nitrous Oxide

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Question 1 / 20673956e598d45f16831b6e42

Question 1 of 20673956e598d45f16831b6e42

Of the various components of LNG (Liquefied natural gas) and CNG (Compressed natural gas) which of the following comprises 90 percent of the gas?

Back

Question 1 of 20

673956e598d45f16831b6e42

Of the various components of LNG (Liquefied natural gas) and CNG (Compressed natural gas) which of the following comprises 90 percent of the gas?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed