Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Absorption Osmosis Adsorption Reverse osmosis Absorption Osmosis Adsorption Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polyvinyl chloride (PVC) is A thermosetting material Made by employing emulsion polymerisation A condensation polymerisation product None of these A thermosetting material Made by employing emulsion polymerisation A condensation polymerisation product None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Solvay Chance Chamber Tromp Solvay Chance Chamber Tromp ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 700 300 900 1100 700 300 900 1100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transparent soaps (e.g. Pears) are Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency None of these Metallic soaps with frothing agent and free stearic acid to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency None of these Metallic soaps with frothing agent and free stearic acid to achieve transparency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in All of these Hydrogen embrittlement Pyrolysis of oil Sintering of porous catalyst All of these Hydrogen embrittlement Pyrolysis of oil Sintering of porous catalyst ANSWER DOWNLOAD EXAMIANS APP
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