Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Carbon tetrachloride Chlorinated paraffin Chlorobenzene Ethylene dichloride Carbon tetrachloride Chlorinated paraffin Chlorobenzene Ethylene dichloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are All of these Catalyst for temperature sensitive reactions Derived from living organisms Proteins with high molecular weight (around 10, 000) All of these Catalyst for temperature sensitive reactions Derived from living organisms Proteins with high molecular weight (around 10, 000) 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? NH? NaCl Coke CaO NH? NaCl Coke CaO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deacon's method is used for the manufacture of Graphite electrode Common salt Chlorine Glauber's salt Graphite electrode Common salt Chlorine Glauber's salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Solvay Bosch Haber's Ostwald's Solvay Bosch Haber's Ostwald's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Depithing Digestion Bleaching None of these Depithing Digestion Bleaching None of these ANSWER DOWNLOAD EXAMIANS APP
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