Hamad Chemical Process 17/11/2020 A. Quick lime B. Slaked lime C. Limestone D. Calcite Related Mcqs: Fermentation is adversely affected by the____________________?A. Presence of air B. Absence of air C. High concentration D. Presence of ammonium salts... Glauber’s salt is chemically ?A. Calcium sulphate B. Potassium sulphate C. Potassium chlorate D. None of these... The chamber process is______________________?A. Preferred over contact process for producing 98 to 100% H2SO4 and various oleums B. Non-catalytic and operates only on pyrites C. A batch process for directly producing high strength (98 to 100%) H2SO4 D. None of these... Which of the following is the second major component of cement ?A. Al2O3 B. SiO2 C. CaO D. Fe2O3... Na2CO3 is called _________________?A. Washing soda B. Soda ash C. Plaster of Paris D. Calcite...
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