Chemical Process Plasticisers are added to paints to Increase atmospheric oxidation Give elasticity & prevent cracking of the film Make it corrosion resistant Make glossy surface Increase atmospheric oxidation Give elasticity & prevent cracking of the film Make it corrosion resistant Make glossy surface ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of BHC, which is an insecticide is C₆H₄Cl₂ C₆H₅Cl C₆H₆Cl₆ C₆Cl₆ C₆H₄Cl₂ C₆H₅Cl C₆H₆Cl₆ C₆Cl₆ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Plaster of paris Calcite Soda ash Washing soda Plaster of paris Calcite Soda ash Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Margarine is a/an Fat Explosive Plasticiser Rocket propellant Fat Explosive Plasticiser Rocket propellant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is an addition reaction In presence of sunlight Which is a substitution reaction In absolute dark Which is an addition reaction In presence of sunlight Which is a substitution reaction In absolute dark ANSWER DOWNLOAD EXAMIANS APP
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