Chemical Process Flexible foam (for mattresses) is usually made of Polyurethanes PVC Silicone Polyamides Polyurethanes PVC Silicone Polyamides ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of portland cement are calcium aluminate and Carbonates Gypsum Sodium silicate Silicates Carbonates Gypsum Sodium silicate Silicates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? High cost of mercury High specific gravity of mercury Non-availability of high purity mercury Pollution of water stream by mercury High cost of mercury High specific gravity of mercury Non-availability of high purity mercury Pollution of water stream by mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Liquid chlorines Brine Sodium bisulphite Chloramines Liquid chlorines Brine Sodium bisulphite Chloramines ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of Arsenic Sulphur Lead Carbon Arsenic Sulphur Lead Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chalcopyrite is the main ore of Copper Tin Lead Iron Copper Tin Lead Iron ANSWER DOWNLOAD EXAMIANS APP
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