Multiple Choice
How do sulphur dioxide,particulates,and arsenic relate to coal-fired plants?
A) They are waste products produced in the combustion of coal.
B) They are solid wastes that must be disposed of properly.
C) They are additives that make coal burn cleanly.
D) They are removed almost entirely when pollution controls are used.
Correct Answer:
Verified
Correct Answer:
Verified
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