Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Nylon-6 Dacron Polyester PVC Nylon-6 Dacron Polyester PVC ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Inversely proportional to Independent of Directly proportional to Proportional to the square of Inversely proportional to Independent of Directly proportional to Proportional to the square of ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to Achieve non-hygroscopic property None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst Avoid its decomposition Achieve non-hygroscopic property None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst Avoid its decomposition ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc? Sodium tripolyphosphate (STPP) Caustic soda Sodium borate Sodium silicate Sodium tripolyphosphate (STPP) Caustic soda Sodium borate Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Cutting Hydration Fibrillation Strengthening Cutting Hydration Fibrillation Strengthening ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation None of these Less of gases compared to liquid products Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation None of these ANSWER DOWNLOAD EXAMIANS APP
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