Chemical Process The manufacture of Kraft pulp is done by a/an __________ process. Acidic Alkaline None of these Neutral Acidic Alkaline None of these Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Ferrous sulphate Titanium dioxide Lead chromates Zinc sulphides Ferrous sulphate Titanium dioxide Lead chromates Zinc sulphides ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the endothermic reaction out of the following. 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 CaCO₃ = CaO + CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene In presence of sunlight Which is an addition reaction In absolute dark Which is a substitution reaction In presence of sunlight Which is an addition reaction In absolute dark Which is a substitution reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Caustic potash Caustic soda Soda lime Soda ash Caustic potash Caustic soda Soda lime Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Anti-pyretic drug Food preservative Flavour Dye Anti-pyretic drug Food preservative Flavour Dye ANSWER DOWNLOAD EXAMIANS APP
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