Samacheer Kalvi 12th Chemistry Solutions Chapter 1
Since carbon acts as anode the following reaction also takes place on it C s Gravity separation process c Gold ore Leaching method d Oxide ore Magnetic separation process Answer c Gold ore Leaching method Question 5 a Aluminium Galvanising metals b Zinc Cooking vessels c Iron Cutlery d Copper Dental fillings Answer c Iron Cutlery VII