Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? Distillation Filtration Boiling None of these Distillation Filtration Boiling None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Aryl benzene sulphonate (ABS) is a Plasticiser for unsaturated polyester Detergent Starting material for the synthesis of glycerine Coating ingredient for photographic film Plasticiser for unsaturated polyester Detergent Starting material for the synthesis of glycerine Coating ingredient for photographic film ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst Avoid its decomposition Achieve non-hygroscopic property None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst Avoid its decomposition Achieve non-hygroscopic property ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have Low ash content High electrical resistivity Low ignition temperature All of these Low ash content High electrical resistivity Low ignition temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fatty material used in soap making is Fatty alcohols Tallow Fatty acid Detergents Fatty alcohols Tallow Fatty acid Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Calcium carbide Bauxite Silicon carbide Boron carbide Calcium carbide Bauxite Silicon carbide Boron carbide ANSWER DOWNLOAD EXAMIANS APP
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