Chemical Process Nitric acid is not used in the manufacture of Fertilisers Aqua regia Explosives Detergents Fertilisers Aqua regia Explosives Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not responsible for causing permanent hardness of water? Ca(HCO₃)₂ MgCl₂ CaCl₂ None of these Ca(HCO₃)₂ MgCl₂ CaCl₂ None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main product of high temperature carbonisation of coal is Tar Coke Phenol Ammonia Tar Coke Phenol Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The drug used in contraceptives is Pencillin Sulphadizene Methyl salicylate Mestranol Pencillin Sulphadizene Methyl salicylate Mestranol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Caustic soda Soda ash Soda lime Caustic potash Caustic soda Soda ash Soda lime Caustic potash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to None of these Prevent redeposition of soil on cleaned surface Act as optical brightening agent Inhibit corrosion in washing machines made of aluminium None of these Prevent redeposition of soil on cleaned surface Act as optical brightening agent Inhibit corrosion in washing machines made of aluminium ANSWER DOWNLOAD EXAMIANS APP
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