Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Turbidity All of these Colour Bacteria Turbidity All of these Colour Bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of ethyl benzene produces Styrene Phenol Naphthalene Benzoic acid Styrene Phenol Naphthalene Benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is NH₃ NaOH NH₄Cl CaCl₂ NH₃ NaOH NH₄Cl CaCl₂ 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
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Lead Borosilicate Alkali silicate Soda lime Lead Borosilicate Alkali silicate Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Drying oil Saturated oil Semi-drying oil Non-drying oil Drying oil Saturated oil Semi-drying oil Non-drying oil ANSWER DOWNLOAD EXAMIANS APP
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