Chemical Process Black liquor is converted into white liquor by Multi-effect evaporation only Extractive distillation Evaporation and burning the concentrate followed by causticisation of products Selective liquid extraction Multi-effect evaporation only Extractive distillation Evaporation and burning the concentrate followed by causticisation of products Selective liquid extraction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 50 75 < 10 > 30 50 75 < 10 > 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Plaster of paris Washing soda Calcite Soda ash Plaster of paris Washing soda Calcite Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Poly tetraflouro ethylene (P.T.F.E.) is known as Celluloid Bakelite Teflon Decron Celluloid Bakelite Teflon Decron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ordinary glass is not a/an Electrical insulator Supercooled liquid Amorphous isotropic material Material with sharp definite melting point Electrical insulator Supercooled liquid Amorphous isotropic material Material with sharp definite melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Chlorine Bleaching powder Alum Calcium sulphate Chlorine Bleaching powder Alum Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
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