Whenever a chemical change occurs, we can say that a chemical reaction has taken place. A schematic representation of any chemical reaction with the help of symbols and formulas of various species is called a chemical equation. A chemical equation should include all the information regarding the reaction.1. The gaseous state of reactants and products is represented by which of the following symbol?(i) (g)(ii) (gas)(iii) (ga)(iv) None of the above2. The solid state of reactants and products is represented by which of the following symbol?(i) (solid)(ii) (s)(iii) (sld)(iv) None of the above3. The liquid state of reactants and products is represented by which of the following symbol?(i) (l)(ii) (aqueous)(iii) (aq)(iv) None of the above4. State true or false: The word aqueous (aq) is written if the reactant or product is present in liquid state.(i) TRUE(ii) FALSE5. State true or false: The reaction conditions, such as temperature, pressure, catalyst, etc., for the reaction are indicated only above the arrow in the equation.(i) TRUE(ii) FALSE