Chemical Process Starting raw material for the manufacture of maleic anhydride is Neither A nor B N-butene Either A or B Benzene Neither A nor B N-butene Either A or B Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthesis gas is a mixture of CO and H₂ CO₂ and H₂ H₂, CH₄ and CO N₂ and H₂ CO and H₂ CO₂ and H₂ H₂, CH₄ and CO N₂ and H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Sodium carbonate Ammonium chloride Chlorine Sodium bi-carbonate Sodium carbonate Ammonium chloride Chlorine Sodium bi-carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have High electrical insulation properties Compressive strength much greater than their tensile strengths Sharp melting points Low co-efficient of thermal expansion High electrical insulation properties Compressive strength much greater than their tensile strengths Sharp melting points Low co-efficient of thermal expansion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Industrial production of chloroform requires acetone and Chlorine Phosgene Ammonium chloride Calcium hypochlorite Chlorine Phosgene Ammonium chloride Calcium hypochlorite 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? CaO Coke NaCl NH? CaO Coke NaCl NH? ANSWER DOWNLOAD EXAMIANS APP
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