Chemical Process Portland cement consists mainly of CaO & SiO₂ SiO₂ & Al2O₃ CaO & Al2O₃ CaO & FE₂O₃ CaO & SiO₂ SiO₂ & Al2O₃ CaO & Al2O₃ CaO & FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not an elastomer? Polyisoperene Nitrile-butadiene None of these Neoprene Polyisoperene Nitrile-butadiene None of these Neoprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Builders are added in soap to act as Fabric brightener Cleaning power booster Anti-redeposition agent Corrosion inhibitor Fabric brightener Cleaning power booster Anti-redeposition agent Corrosion inhibitor ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass. Copper Arsenic Mangnese Chromium Copper Arsenic Mangnese Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from Natural gas Air None of these Coke oven gas Natural gas Air None of these Coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitric acid is not used in the manufacture of Explosives Aqua regia Detergents Fertilisers Explosives Aqua regia Detergents Fertilisers ANSWER DOWNLOAD EXAMIANS APP
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