Hamad Chemical Process 27/06/2021 A. Soda-lime B. Fibre C. Lead D. Borosilicate Related Mcqs: Baking soda is chemically represented by__________________?A. Na2CO3 B. NaHCO3 C. Na2CO3.H2O D. Na2CO3.10H2O... Favourable conditions for the liquefaction of gases in general are _____________________?A. High pressure & low temperature B. Low pressure & high temperature C. High pressure & high temperature D. Low pressure & low temperature... Chemical formula of ‘salt cake’ is____________________?A. Na2SO4 B. CaSO4 C. MgSO4 D. BaSO4... In sulphate pulp manufacture, the pressure and temperature in the digestor is____________________?A. 10 atm., 800 °C B. 10 atm., 170-180°C C. 1 atm., 170 – 180°C D. 1 atm., 800°C... Dehydrogenation of Isopropanol produces ____________________?A. Propyl alcohol B. Acetone C. Trichloroethylene D. Formaldehyde...
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