Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Carbonates Sulphates Bicarbonates Phosphates Carbonates Sulphates Bicarbonates Phosphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Haemoglobin is a/an Enezyme Protein Amino acid Biological catalyst Enezyme Protein Amino acid Biological catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used In hard water for cleaning of cloth As a foam depressant in distillation column As a lubricant As a rust preventive In hard water for cleaning of cloth As a foam depressant in distillation column As a lubricant As a rust preventive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Soda ash Caustic soda Caustic potash Soda lime Soda ash Caustic soda Caustic potash Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is Constant for all fatty oils Always negative None of these Called ester value Constant for all fatty oils Always negative None of these Called ester value ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Bakelite Nylon-66 Polyester Teflon Bakelite Nylon-66 Polyester Teflon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS