Chemical Process The most stable allotropic form of phosphorous is the __________ phosphorous. White Red Black Yellow White Red Black Yellow ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process? Coke CaO NaCl NH? Coke CaO NaCl NH? ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Chlorine Ammonium chloride Sodium bi-carbonate Sodium carbonate Chlorine Ammonium chloride Sodium bi-carbonate Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of toluene produces Benzene Tri-nitro-toluene Styrene Phenol Benzene Tri-nitro-toluene Styrene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Softening Sedimentation Coagulation Disinfection Softening Sedimentation Coagulation Disinfection ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitrotoluene (TNT), an explosive, is made by the nitration of Toluene Nitrobenzene Nitrotoluene Benzene Toluene Nitrobenzene Nitrotoluene Benzene ANSWER DOWNLOAD EXAMIANS APP
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