Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Formic acid Xanthates Stearic acid Calcium & aluminium stearate Formic acid Xanthates Stearic acid Calcium & aluminium stearate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Strengthening Hydration Fibrillation Cutting Strengthening Hydration Fibrillation Cutting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces None of these Styrene Phthalic anhydride Phenol None of these Styrene Phthalic anhydride Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 6-6 is manufactured from Hexamethylene diamine and adipic acid Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Caprolactum Hexamethylene diamine and adipic acid Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Caprolactum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cooking liquor in case of sulphite process is Magnesium sulphate and magnessium bicarbonate Sodium sulphite and sodium bisulphite None of these Magnesium sulphite and free SO₂ in acid medium Magnesium sulphate and magnessium bicarbonate Sodium sulphite and sodium bisulphite None of these Magnesium sulphite and free SO₂ in acid medium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation Raise its melting point Remove double bonds None of these Improve its resistance to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
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