Chemical Process Economics of 'Solvay Process' depends upon the efficiency of Ammonia recovery Ammonia recovery and size of the plant Carbonating tower Ammoniation of salt solution Ammonia recovery Ammonia recovery and size of the plant Carbonating tower Ammoniation of salt solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching action of bleaching powder is due to its __________ properties. None of these Oxidising Disinfecting Reducing None of these Oxidising Disinfecting Reducing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 99.5 95 70 45 99.5 95 70 45 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Builder Optical brightening agent Surfactant Anti soil redeposition agent Builder Optical brightening agent Surfactant Anti soil redeposition agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Lime Chlorine Sodium bisulphite Sulphuric acid Lime Chlorine Sodium bisulphite Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the second major component of cement? Fe₂O₃ Al₂O₃ CaO SiO₂ Fe₂O₃ Al₂O₃ CaO SiO₂ ANSWER DOWNLOAD EXAMIANS APP
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