Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property Avoid its decomposition None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property Avoid its decomposition None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is the basic raw material for the manufacture of Potteries Caustic soda Glass Cement Potteries Caustic soda Glass Cement ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Producing helium Making oxygen Mining sulphur Making nitrogen Producing helium Making oxygen Mining sulphur Making nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an Detergent Explosive Analgesic drug Soap Detergent Explosive Analgesic drug Soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Detergent manufacture Making gun powder Rocket propulsion Refrigerative cooling Detergent manufacture Making gun powder Rocket propulsion Refrigerative cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Poly tetraflouro ethylene (P.T.F.E.) is known as Decron Teflon Celluloid Bakelite Decron Teflon Celluloid Bakelite ANSWER DOWNLOAD EXAMIANS APP
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