Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Anti soil redeposition agent Surfactant Optical brightening agent Builder Anti soil redeposition agent Surfactant Optical brightening agent Builder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The terminology 'BTX' used in coal tar distillation industry refers to Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluol-xylol Benzene-toluene-xylene Benzol-toluol-xylol Benzol-toluene-xylene Benzene-toluol-xylol Benzene-toluene-xylene 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 Glass is Mainly CaO Subjected to galvanising All of these A super cooled liquid Mainly CaO Subjected to galvanising All of these A super cooled liquid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the endothermic reaction out of the following. CaCO₃ = CaO + CO₂ CO +1/2O₂ = CO₂ C+1/2O₂ = CO CO + 3H₂ = CH₄ + H₂O CaCO₃ = CaO + CO₂ CO +1/2O₂ = CO₂ C+1/2O₂ = CO CO + 3H₂ = CH₄ + H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cement mainly contains Al2O₃, MgO, FE₂O₃ MgO, SiO₂, K₂O CaO, SiO₂, Al2O₃ CaO, MgO, K₂O Al2O₃, MgO, FE₂O₃ MgO, SiO₂, K₂O CaO, SiO₂, Al2O₃ CaO, MgO, K₂O ANSWER DOWNLOAD EXAMIANS APP
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