Question

why is anthracite coal best suited for household purposes ?​

Answer 1

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Anthracite is used for domestic purposes because it has very high content of carbon and it is environment friendly

Answer 2

Answer:

Unlike the lower rank coals, it has a high percentage of fixed carbon and a low percentage of volatile matter. ... Most anthracites have a lower heating value than the highest-grade bituminous coals. Anthracite is used principally for heating homes and in gas production.