Chemical Process Gypsum is chemically Sodium sulphate Potassium sulphate Calcium sulphate Calcium chloride Sodium sulphate Potassium sulphate Calcium sulphate Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeigler process Uses no catalyst Produces high density polyethylene Employs very high pressure Produces low density polyethylene Uses no catalyst Produces high density polyethylene Employs very high pressure Produces low density polyethylene 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) Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite is a/an Naturally occuring clay which is capable of exchanging cations None of these Abrasive material Catalyst used in shift conversion Naturally occuring clay which is capable of exchanging cations None of these Abrasive material Catalyst used in shift conversion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Dye Anti-pyretic drug Flavour Food preservative Dye Anti-pyretic drug Flavour Food preservative ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium None of these Bi-carbonates Carbonate Sulphates & chlorides None of these Bi-carbonates Carbonate Sulphates & chlorides ANSWER DOWNLOAD EXAMIANS APP
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