Question

Ultimate analysis of coal determines its __________ content.

a.

carbon, hydrogen, nitrogen & sulphur.

b.

carbon, ash, sulphur & nitrogen.

c.

carbon, sulphur, volatile matter & ash.

d.

carbon, volatile matter, ash & moisture.

Answer: (a).carbon, hydrogen, nitrogen & sulphur.

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Q. Ultimate analysis of coal determines its __________ content.

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