Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Both B and C Irreversible Endothermic Exothermic Both B and C Irreversible Endothermic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage Increases the quantity of chlorine used for its purification Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures Reduces sulphate ions to sulphides causing obnoxious smell All of these Increases the quantity of chlorine used for its purification Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures Reduces sulphate ions to sulphides causing obnoxious smell All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Cellulose None of these Lignin Pentogens Cellulose None of these Lignin Pentogens ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Coke oven gas L.D. converter gas Blast furnace gas Water gas Coke oven gas L.D. converter gas Blast furnace gas Water gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Acetone Trichloroethylene Formaldehyde Propyl alcohol Acetone Trichloroethylene Formaldehyde Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are Catalyst for temperature sensitive reactions Proteins with high molecular weight (around 10, 000) Derived from living organisms All of these Catalyst for temperature sensitive reactions Proteins with high molecular weight (around 10, 000) Derived from living organisms All of these ANSWER DOWNLOAD EXAMIANS APP
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