Chemical Process Dechlorination of treated water is necessary to Control taste and odour Remove chlorinous taste Remove residual turbidity Reduce the bacterial load on filter Control taste and odour Remove chlorinous taste Remove residual turbidity Reduce the bacterial load on filter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fish contains about __________ percent oil. 20 10 5 35 20 10 5 35 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil does not Raise its melting point Remove double bonds None of these Improve its resistance to oxidation Raise its melting point Remove double bonds None of these Improve its resistance to oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Builders are added in soap to act as Fabric brightener Cleaning power booster Corrosion inhibitor Anti-redeposition agent Fabric brightener Cleaning power booster Corrosion inhibitor Anti-redeposition agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of maleic anhydride is Benzene Neither A nor B N-butene Either A or B Benzene Neither A nor B N-butene Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cation exchanger is regenerated usually with Alum solution H₂SO₄ Hydrazine NaOH Alum solution H₂SO₄ Hydrazine NaOH ANSWER DOWNLOAD EXAMIANS APP
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