In lime-soda process

A Only carbonate hardness is removed
B Only noncarbonated hardness is removed
C Lime reduces the carbonate hardness and soda-ash removes the non-carbonate hardness
D Lime reduces the non-carbonate hardness and soda-ash removes the carbonate hardness

Correct Answer: Lime reduces the carbonate hardness and soda-ash removes the non-carbonate hardness

Bissoy MCQ
#Civil Engineering #Environmental Engineering

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