Chemical Process Which of the following has sodium bicarbonate as its main constituent ? None of these Washing soda Baking powder Baking soda None of these Washing soda Baking powder Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Wetting Emulsification Precipitation Dispersion Wetting Emulsification Precipitation Dispersion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flux addition during smelting of ore is done to Remove impurities/gangue Enhance rate of reaction Accelerate reduction of ore Separate slag from metal Remove impurities/gangue Enhance rate of reaction Accelerate reduction of ore Separate slag from metal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Finely ground calcium aluminate & silicate is a/an Abrasive Cement Explosive Cermet Abrasive Cement Explosive Cermet ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bisphenol A is produced by the condensation of acetone with Phenol Ethyl alcohol Formaldehyde Diethyl ether Phenol Ethyl alcohol Formaldehyde Diethyl ether ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kopper-Totzek coal gasifier Can give ammonia synthesis gas (H₂ + N₂) Is a moving bed reactor Cannot use coking coal Operate at very high pressure Can give ammonia synthesis gas (H₂ + N₂) Is a moving bed reactor Cannot use coking coal Operate at very high pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS