Chemical Process The yield of tar from high temperature carbonisation of dry coal is about __________ percent. 3 22 12 0.3 3 22 12 0.3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The ideal pulp for the manufacture of paper should have high __________ content. Cellulose None of these Both A & B Lignin Cellulose None of these Both A & B Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CO & Hâ‚‚ are the constituents of Producer gas Water gas Coke oven gas All of these Producer gas Water gas Coke oven gas All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In industrial nomenclature, alcohol means Propyl alcohol Ethanol Butyl alcohol Methyl alcohol Propyl alcohol Ethanol Butyl alcohol Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sizing material is incorporated in paper to Increase its thickness Increase its brightness Increase its flexibility & opacity Impart resistance to penetration by liquids Increase its thickness Increase its brightness Increase its flexibility & opacity Impart resistance to penetration by liquids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Black liquor is converted into white liquor by Extractive distillation Selective liquid extraction Evaporation and burning the concentrate followed by causticisation of products Multi-effect evaporation only Extractive distillation Selective liquid extraction Evaporation and burning the concentrate followed by causticisation of products Multi-effect evaporation only ANSWER DOWNLOAD EXAMIANS APP
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