Chemical Process Bio-degradable detergents Pose problem in sewerage plant Can be readily oxidised Should not be used as it spoils the cloth Have an isoparaffinic structure Pose problem in sewerage plant Can be readily oxidised Should not be used as it spoils the cloth Have an isoparaffinic structure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an By-product of chlor-alkali industry Starting material for the production of iodine None of these Unsaturated fat By-product of chlor-alkali industry Starting material for the production of iodine None of these Unsaturated fat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Mordant dye Pigment dye Azoic dye Acid dye Mordant dye Pigment dye Azoic dye Acid dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue vitriol is chemically Aluminium sulphate Copper sulphate Ferrous sulphate Copper nitrate Aluminium sulphate Copper sulphate Ferrous sulphate Copper nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage 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 Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures ANSWER DOWNLOAD EXAMIANS APP
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