Chemical Process Isopropyl benzene produced by alkylation of benzene with propylene is known as Neoprene Gelatin Cumene Mercaptans Neoprene Gelatin Cumene Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures Reduces sulphate ions to sulphides causing obnoxious smell Increases the quantity of chlorine used for its purification All of these Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures Reduces sulphate ions to sulphides causing obnoxious smell Increases the quantity of chlorine used for its purification All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sizing material is incorporated in paper to Increase its flexibility & opacity Increase its thickness Increase its brightness Impart resistance to penetration by liquids Increase its flexibility & opacity Increase its thickness Increase its brightness Impart resistance to penetration by liquids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Potassium is kept & transported under Alcohol Water Liquid ammonia Kerosene oil Alcohol Water Liquid ammonia Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Dye Flavour Food preservative Anti-pyretic drug Dye Flavour Food preservative Anti-pyretic drug ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Lignin Gelatine Starch Cellulose Lignin Gelatine Starch Cellulose ANSWER DOWNLOAD EXAMIANS APP
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