Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Carbonates Bicarbonates Phosphates Sulphates Carbonates Bicarbonates Phosphates Sulphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Soda lime Soda ash Caustic soda Caustic potash Soda lime Soda ash Caustic soda Caustic potash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue vitriol is chemically Ferrous sulphate Copper nitrate Copper sulphate Aluminium sulphate Ferrous sulphate Copper nitrate Copper sulphate Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cellulose percentage in bamboo fibre is about 20 10 85 50 20 10 85 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Phthalic anhydride Phenol None of these Styrene Phthalic anhydride Phenol None of these Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Aryl benzene sulphonate (ABS) is a Coating ingredient for photographic film Plasticiser for unsaturated polyester Starting material for the synthesis of glycerine Detergent Coating ingredient for photographic film Plasticiser for unsaturated polyester Starting material for the synthesis of glycerine Detergent ANSWER DOWNLOAD EXAMIANS APP
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