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 'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of Hydration of fibres Fibrillation of fibre Cutting of fibres Final rolling out of paper Hydration of fibres Fibrillation of fibre Cutting of fibres Final rolling out of paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shrinkage volume in cement setting does not depend upon the Drying period Water to cement ratio Ambient temperature fluctuation Sand to cement ratio Drying period Water to cement ratio Ambient temperature fluctuation Sand to cement ratio ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is Neither A nor B A polyester Both A & B Same as dacron Neither A nor B A polyester Both A & B Same as dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Extractive distillation Leaching Steam distillation Solvent extraction Extractive distillation Leaching Steam distillation Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CO & H₂ are the constituents of Producer gas All of these Water gas Coke oven gas Producer gas All of these Water gas Coke oven gas ANSWER DOWNLOAD EXAMIANS APP
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