Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have Poorer dyeability Poorer resistance to alkalis All of these Better heat & acid resistant properties Poorer dyeability Poorer resistance to alkalis All of these Better heat & acid resistant properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In sulphate pulp manufacture, the pressure and temperature in the digestor is L atm., 800°C 10 atm., 170-180°C 10 atm., 800 °C 1 atm., 170 - 180°C L atm., 800°C 10 atm., 170-180°C 10 atm., 800 °C 1 atm., 170 - 180°C 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 All of these Reduces sulphate ions to sulphides causing obnoxious smell Increases the quantity of chlorine used for its purification Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures All of these Reduces sulphate ions to sulphides causing obnoxious smell ANSWER DOWNLOAD EXAMIANS APP
Chemical Process White phosphorous is stored under water, because Its kindling temperature in dry air is very low It is unstable It does not react with water It is poisonous Its kindling temperature in dry air is very low It is unstable It does not react with water It is poisonous ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of CO to CO₂ by steam in presence of a catalyst is called Steam reforming Steam gasification Shift conversion None of these Steam reforming Steam gasification Shift conversion None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. Linde's Claude's None of these Either A or B Linde's Claude's None of these Either A or B ANSWER DOWNLOAD EXAMIANS APP
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