Chemical Process Phthalic anhydride is used In making PVC In insecticides manufacture For making nylon-6 As plasticisers In making PVC In insecticides manufacture For making nylon-6 As plasticisers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in the raw juice extracted from sugar cane is about __________ percent. 15 - 20 80 - 85 50 - 60 43832 15 - 20 80 - 85 50 - 60 43832 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Are prepared from non-drying oil Do not contain pigment Give good glossy finish Are same as varnish Are prepared from non-drying oil Do not contain pigment Give good glossy finish Are same as varnish ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Calcite Plaster of paris Soda ash Washing soda Calcite Plaster of paris Soda ash Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Froth floatation Smelting Roasting Electro magnetic separation Froth floatation Smelting Roasting Electro magnetic separation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Hydrochloric acid Bromine from sea water Caustic soda Soda ash Hydrochloric acid Bromine from sea water Caustic soda Soda ash ANSWER DOWNLOAD EXAMIANS APP
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