Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Bleaching Depithing Digestion None of these Bleaching Depithing Digestion None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lurgi coal gasifier is a pressurised __________ bed reactor. Moving Fixed Entrained Fluidised Moving Fixed Entrained Fluidised ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Enzyme Nutrient Substrate None of these Enzyme Nutrient Substrate None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not responsible for causing permanent hardness of water? CaCl₂ Ca(HCO₃)₂ MgCl₂ None of these CaCl₂ Ca(HCO₃)₂ MgCl₂ None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The biochemical treatment applied to sewage effluents is a process of Reduction Polymerisation Dehydration Oxidation Reduction Polymerisation Dehydration Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT is Aluminium chloride Silica 20% oleum Alumina Aluminium chloride Silica 20% oleum Alumina ANSWER DOWNLOAD EXAMIANS APP
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