Chemical Process Use of water having dissolved oxygen in boilers promotes Scale formation None of these Corrosion Sequestration Scale formation None of these Corrosion Sequestration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Phthalic anhydride Styrene None of these Phenol Phthalic anhydride Styrene None of these Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Well water Underground water Rain water Lake water Well water Underground water Rain water Lake water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on Slaked lime Calcium perchlorate Soda lime None of these Slaked lime Calcium perchlorate Soda lime None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Calcite Plaster of paris Soda ash Washing soda Calcite Plaster of paris Soda ash Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in the raw juice extracted from sugar cane is about __________ percent. 50 - 60 43832 15 - 20 80 - 85 50 - 60 43832 15 - 20 80 - 85 ANSWER DOWNLOAD EXAMIANS APP
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