Chemical Process Production of one ton of cement requires about __________ tons of limestone. 3.8 2.2 0.6 1.2 3.8 2.2 0.6 1.2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Chloramines Liquid chlorines Sodium bisulphite Brine Chloramines Liquid chlorines Sodium bisulphite Brine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. None of these Claude's Linde's Either A or B None of these Claude's Linde's Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cement setting under water employs a/an __________ process. Decomposition Oxidation Hydration Reduction Decomposition Oxidation Hydration Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Phenol formaldehyde Polychloroprene Styrene-butadiene rubber Polyurathane Phenol formaldehyde Polychloroprene Styrene-butadiene rubber Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Lead Zinc Celenium Boron Lead Zinc Celenium Boron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS