Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Calcium carbide Soda ash Alum Washing soda Calcium carbide Soda ash Alum Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder, which is an explosive comprises of charcoal, sulphur and Salt petre Glycerene Nitro glycerene Dynamite Salt petre Glycerene Nitro glycerene Dynamite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by BaSO₄ MgSO₄ CaSO₄.1/2 H₂O Na₂SO₄ BaSO₄ MgSO₄ CaSO₄.1/2 H₂O Na₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Lead Zinc Boron Celenium Lead Zinc Boron Celenium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a binding material in soap to improve soap texture? Sodium carbonate Benzyl acetate Rosin Borax Sodium carbonate Benzyl acetate Rosin Borax ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? AgO ZnCl₂ Al2O₃ FE₂O₃ AgO ZnCl₂ Al2O₃ FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
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