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