11 grade chemistry others
Marsh gas mainly contains:(A)CO(B){{H}_{2}}S (C){{C}_{2}}{{H}_{2}} (D)C{{H}_{4}}
Marsh gas mainly contains:(A)CO(B){{H}_{2}}S (C){{C}_{2}}{{H}_{2}} (D)C{{H}_{4}}
1 Answer
Askiitians Tutor Team
Marsh gas mainly contains methane (CH₄). Here's the explanation:
Marsh gas, also known as swamp gas, is a natural gas that is produced in marshes, swamps, and other wetland areas due to the decomposition of organic matter. The primary component of marsh gas is methane (CH₄), which is a simple hydrocarbon.
Methane (CH₄) is the correct answer.
To clarify the options:
(A) CO - Carbon monoxide, not the main component of marsh gas.
(B) H₂S - Hydrogen sulfide, which may be present in small amounts but is not the main component.
(C) C₂H₂ - Acetylene, which is not a primary component of marsh gas.
(D) CH₄ - Methane, the main component of marsh gas.
So, the correct answer is (D) CH₄.
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