Hamad Chemical Process 22/07/2023 A. NH3 and CO2 B. Lime and soda ash C. Lime, ammonia and carbon D. All A , B. and C. Related Mcqs: Acrylonitrile is mainly used in the _____________ industry?A. Polymer B. Printing C. Dyeing D. Photographic... Sea water contains about ______________________ ppm of bromine ?A. 5 B. 70 C. 500 D. 1700... Coloured glass is obtained by mixing of colored salts. Addition of ___________________ oxide is done to impart greenish blue color to the glass?A. Chromium B. Arsenic C. Copper D. Manganese... Rancidity of the fatty oil can be reduced by its__________________?A. Decoloration B. Hydrogenation C. Oxidation D. Purification... 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...
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