Chemistry In galvanization, iron is coated with Zinc Nickel Copper Tin Zinc Nickel Copper Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Preparation of ‘Dalda or Vanaspati’ ghee from vegetable oil utilizes the following process : Hydrogenation Hydrolysis Ozonolysis Oxidation Hydrogenation Hydrolysis Ozonolysis Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stainless steel is an alloy of Chromium, carbon and iron Chromium and carbon Chromium and iron Carbon and iron Chromium, carbon and iron Chromium and carbon Chromium and iron Carbon and iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following metals provides amphoteric oxide ? Aluminium Sodium Silver Calcium Aluminium Sodium Silver Calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The next higher homologue of C6H14 is C7H14 C6H12 C7H16 C7H12 C7H14 C6H12 C7H16 C7H12 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stalactites and Stalagmites form due to the precipitation of : CaCl2 CaCO3 MgCl2 MgCO3 CaCl2 CaCO3 MgCl2 MgCO3 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS