Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Bicarbonates Carbonates Sulphates Phosphates Bicarbonates Carbonates Sulphates Phosphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Carbonate Bi-carbonate Hydroxide Sulphate Carbonate Bi-carbonate Hydroxide Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeigler process Produces low density polyethylene Produces high density polyethylene Employs very high pressure Uses no catalyst Produces low density polyethylene Produces high density polyethylene Employs very high pressure Uses no catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Antibiotic Is an anaesthetic Inhibits/destroys the growth of microorganisms Is an antimalarial Is used as a pain reliever Is an anaesthetic Inhibits/destroys the growth of microorganisms Is an antimalarial Is used as a pain reliever ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia. None of these Haber's Solvay Ostwald's None of these Haber's Solvay Ostwald's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the hydrogenation of oil is Iron Platinum Nickel Alumina Iron Platinum Nickel Alumina ANSWER DOWNLOAD EXAMIANS APP
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