Chemical Process Which of the following is a constituent of coffee? Calgon Lignin Caffeine Nicotine Calgon Lignin Caffeine Nicotine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Underground water Well water Lake water Rain water Underground water Well water Lake water Rain water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yeast is used in the manufacture of Pasteurised milk Pencillin Antibiotics Wine Pasteurised milk Pencillin Antibiotics Wine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Slaked lime Bleaching powder Copper sulphate Alum Slaked lime Bleaching powder Copper sulphate Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used To produce benzene To produce phenol formaldehyde To produce polyester resin As a plasticiser for unsaturated polyster To produce benzene To produce phenol formaldehyde To produce polyester resin As a plasticiser for unsaturated polyster ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Rocket propulsion Refrigerative cooling Making gun powder Detergent manufacture Rocket propulsion Refrigerative cooling Making gun powder Detergent manufacture ANSWER DOWNLOAD EXAMIANS APP
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