Q8. Assertion-- Anthracite has higher carbon content than lignite.
Reason—Anthracite is the best variety of coal as it contains 90% carbon.
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Explanation:
Anthracite contains 86%–97% carbon and generally has the highest heating value of all ranks of coal.
Anthracite, often referred to as hard coal, is a hard, compact variety of coal that has a submetallic luster. It has the highest carbon content, the fewest impurities, and the highest energy density of all types of coal and is the highest ranking of coals.
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