Chemical Process Flexible foam (for mattresses) is usually made of Polyurethanes Polyamides Silicone PVC Polyurethanes Polyamides Silicone PVC ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage 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 Reduces sulphate ions to sulphides causing obnoxious smell Increases the quantity of chlorine used for its purification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is Called ester value Constant for all fatty oils Always negative None of these Called ester value Constant for all fatty oils Always negative None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alkylbenzene sulfonate (ABS) is a Polyester Pesticide Rubber Detergent Polyester Pesticide Rubber Detergent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commonly used glass is known as the __________ glass. Hard Soda Pyrex Flint Hard Soda Pyrex Flint ANSWER DOWNLOAD EXAMIANS APP
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