Chemical Process Presence of H₂S in raw water (to be chlorinated) results in the None of these Easy removal of its hardness Reduced softening capacity of zeolite Increased dosage of chlorine to provide a disinfecting residual in the water None of these Easy removal of its hardness Reduced softening capacity of zeolite Increased dosage of chlorine to provide a disinfecting residual in the water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils contain large quantity of glycerides of unsaturated acids. When the vegetable oils contain high amount of saturated fatty acids, it is termed as __________ oil. Non-drying None of these Drying Semi-drying Non-drying None of these Drying Semi-drying ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sugar content in sugarcane on cane basis is about __________ percent by weight. 1 to 5 15 to 20 5 to 10 20 to 30 1 to 5 15 to 20 5 to 10 20 to 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 50 90 30 70 50 90 30 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most reactive allotropic form of phosphorus is __________ phosphorus. Yellow Black Red Violet Yellow Black Red Violet ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alkylbenzene sulfonate (ABS) is a Detergent Rubber Polyester Pesticide Detergent Rubber Polyester Pesticide ANSWER DOWNLOAD EXAMIANS APP
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