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