Chemical Process Main use of liquid nitrogen is in Refrigerative cooling Making gun powder Detergent manufacture Rocket propulsion Refrigerative cooling Making gun powder Detergent manufacture Rocket propulsion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? Na₂CO₃ None of these NaHCO₃ H₂ Na₂CO₃ None of these NaHCO₃ H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of CH₄, & CO H₂, & CO CO, & CO₂ H₂, & CH₄ CH₄, & CO H₂, & CO CO, & CO₂ H₂, & CH₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Increasing the surface tension None of these Supplying hydrophyllic group Decreasing wettability Increasing the surface tension None of these Supplying hydrophyllic group Decreasing wettability ANSWER DOWNLOAD EXAMIANS APP
Chemical Process P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as Teflon Bakelite Neoprene Nylon-66 Teflon Bakelite Neoprene Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thorium is mainly used In the manufacture of hydrogen bomb As a fissile fuel in a nuclear reactor For the manufacture of gas mantles In the treatment of cancer In the manufacture of hydrogen bomb As a fissile fuel in a nuclear reactor For the manufacture of gas mantles In the treatment of cancer ANSWER DOWNLOAD EXAMIANS APP
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