Chemical Process Transparent soaps (e.g. Pears) are None of these Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency Metallic soaps with frothing agent and free stearic acid to achieve transparency None of these Metallic soaps with frothing agent from which glycerine has not been recovered Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency Metallic soaps with frothing agent and free stearic acid to achieve transparency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by Na₂SO₄ BaSO₄ CaSO₄.1/2 H₂O MgSO₄ Na₂SO₄ BaSO₄ CaSO₄.1/2 H₂O MgSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Boron Zinc Celenium Lead Boron Zinc Celenium Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a All of these Binder in making carbon electrodes Binding material for coal briquettes Fuel in rotary kiln All of these Binder in making carbon electrodes Binding material for coal briquettes Fuel in rotary kiln ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Zinc sulphides Lead chromates Titanium dioxide Ferrous sulphate Zinc sulphides Lead chromates Titanium dioxide Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In multistage equilibrium conversion of SO₂ to SO₃ (2SO₂ + O₂ ⇋ 2SO₃), the reverse reaction becomes appreciable at a temperature of 550° C. The percentage equilibrium conversion of SO₂ to SO₃ can be increased by Maintaining low temperature & pressure in the converter Putting more quantity of V₂O₅ catalyst in the converter Removing some quantity of SO₃ during intermediate stage Increasing the oxygen concentration Maintaining low temperature & pressure in the converter Putting more quantity of V₂O₅ catalyst in the converter Removing some quantity of SO₃ during intermediate stage Increasing the oxygen concentration ANSWER DOWNLOAD EXAMIANS APP
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