Hamad Chemical Process 21/02/2021 A. Used in glycerine manufacture B. An explosive C. Used in dye manufacture D. None of these Related Mcqs: Phenol formaldehyde is produced by condensation polymerisation. It is also known as_____________________?A. Teflon B. Bakelite C. Polyester D. Nylon-66... Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like_________________?A. High cost B. Fragile nature C. Easy poisoning tendency D. All A, B. and C.... Molasses is the starting material for the production of ___________________ ?A. Alcohol B. Essential oil C. Fatty acids D. Massecuite... Laboratory glass wares which reacts with hydrofluoric acid, are made of the ______________ glass?A. Lead B. Borosilicate C. Soda lime D. Alkali silicate... 99.5% purity oxygen is used in_____________________?A. Cutting and welding by oxy-acetylene flame B. Hospitals for medicinal purposes C. Gas masks and artificial breathing apparatus D. All A, B, and C....
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