Chemical Process Pencillin, an antibiotic drug was discovered by Alexender None of these Flaming Dr. Zivago Alexender None of these Flaming Dr. Zivago ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of 'salt cake' is CaSO₄ Na₂SO₄ MgSO₄ BaSO₄ CaSO₄ Na₂SO₄ MgSO₄ BaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Endothermic Exothermic Irreversible Both B and C Endothermic Exothermic Irreversible Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Make it corrosion resistant Increase atmospheric oxidation Make glossy surface Give elasticity & prevent cracking of the film Make it corrosion resistant Increase atmospheric oxidation Make glossy surface Give elasticity & prevent cracking of the film ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? FE₂O₃ Al2O₃ AgO ZnCl₂ FE₂O₃ Al2O₃ AgO ZnCl₂ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS