Chemical Process Pick out the endothermic reaction out of the following. CO + 3H₂ = CH₄ + H₂O CaCO₃ = CaO + CO₂ C+1/2O₂ = CO CO +1/2O₂ = CO₂ CO + 3H₂ = CH₄ + H₂O CaCO₃ = CaO + CO₂ C+1/2O₂ = CO CO +1/2O₂ = CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Mordant dye Pigment dye Acid dye Azoic dye Mordant dye Pigment dye Acid dye Azoic dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Sucrose Naphthalene Fat Cumene Sucrose Naphthalene Fat Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The basic constituent of vegetable oils is Triglyceride Fatty alcohol Mono esters Fatty acids Triglyceride Fatty alcohol Mono esters Fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to Flocculate the impurities Neither A nor B Facilitate fast filtration Both A and B Flocculate the impurities Neither A nor B Facilitate fast filtration Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Both B and C Exothermic Endothermic Irreversible Both B and C Exothermic Endothermic Irreversible ANSWER DOWNLOAD EXAMIANS APP
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