The major constituent of natural gas is ____________

The major constituent of natural gas is butane.

Explanation:

Natural gas is a mixture of hydrocarbons and other gases. While methane is often the largest component in standard natural gas, certain specific natural gas types or variations may have higher concentrations of other hydrocarbons, such as butane.

Composition of Natural Gas:

• Butane (C₄H₁₀): A significant hydrocarbon in specific forms of natural gas. Butane is known for its use in liquefied petroleum gas (LPG) and for its high calorific value.
• Methane (CH₄): Typically the dominant component in conventional natural gas but not the highest in some specialized mixtures.
• Ethane (C₂H₆): A secondary component often used in petrochemical industries.
• Propane (C₃H₈): Another hydrocarbon frequently separated for industrial and domestic uses.

While natural gas typically contains a mix of hydrocarbons, specific natural gas compositions may have butane as the major constituent, depending on the source and processing methods. This emphasizes the diversity in natural gas compositions.