Chemical Process __________ of quicklime produces slaked lime. Hydration None of these Hydrogenation Dehydration Hydration None of these Hydrogenation Dehydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium bisulphite is used for __________ water. Dechlorination Deaeration Neither A nor B Both A & B Dechlorination Deaeration Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to Increase the cellulose content Remove lignin by way of crystallisation Avoid mechanical weakening of fibre None of these Increase the cellulose content Remove lignin by way of crystallisation Avoid mechanical weakening of fibre None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fumigant insecticides Are absorbed throughout the plant Kill insects, when they eat it None of these Emit poisonous vapour Are absorbed throughout the plant Kill insects, when they eat it None of these Emit poisonous vapour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The yield of tar from high temperature carbonisation of dry coal is about __________ percent. 3 22 0.3 12 3 22 0.3 12 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is the basic raw material for the manufacture of Cement Caustic soda Potteries Glass Cement Caustic soda Potteries Glass ANSWER DOWNLOAD EXAMIANS APP
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