Chemical Reaction The reaction in which reactants are converted into products is called a chemical reaction. Eg. C + O2 --> CO2 Reactants Reactants are the substances that take part in a chemical...
What are Exhaustible resources? Ans: Resources which are ores pre in limited quantities. What are inexhaustible resources? Ans: They are present in unlimited quantity. What is 3R in resources management? Ans:...