Lime is widely used for:(a) Waste water treatment(b) Manufacturing tiles(c) Jewellery making(d) As an aggregateThis question was addressed to me by my school teacher while I was bunking the class.Origin of the question is Source and Classification of Lime in portion Materials for Construction of Basic Civil Engineering

Lime is widely used for:(a) Waste water treatment(b) Manufacturing til

1.	Lime is widely used for:(a) Waste water treatment(b) Manufacturing tiles(c) Jewellery making(d) As an aggregateThis question was addressed to me by my school teacher while I was bunking the class.Origin of the question is Source and Classification of Lime in portion Materials for Construction of Basic Civil Engineering
Answer» The correct choice is (a) Waste water treatment The best I can explain: Hydrated LIME is a highly EFFICIENT pH increasing agent.It is USED as a PRIMARY coagulant for waste water treatment and contributes to the clarity of the water.

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