Chemical Process The purpose of tanning in leather industry is to Smoothen the leather Make it flexible Impart water resistance Stiffen the leather Smoothen the leather Make it flexible Impart water resistance Stiffen the leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolytic oxidation Electrolytic reduction Electrolysis None of these Electrolytic oxidation Electrolytic reduction Electrolysis None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An alkali metal salt of palmitic acid is known as Metallic soap Soap Alkaloid Detergent Metallic soap Soap Alkaloid Detergent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cement mainly contains CaO, MgO, K₂O CaO, SiO₂, Al2O₃ MgO, SiO₂, K₂O Al2O₃, MgO, FE₂O₃ CaO, MgO, K₂O CaO, SiO₂, Al2O₃ MgO, SiO₂, K₂O Al2O₃, MgO, FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cellulose percentage in bamboo fibre is about 10 85 50 20 10 85 50 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the endothermic reaction out of the following. CO + 3H₂ = CH₄ + H₂O 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 ANSWER DOWNLOAD EXAMIANS APP
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