Question

O 1. How the physical states and conditions of the reactions are shown in a chemical equation? Explain with examples.​

Answer 1

Answer:

Physical state of reactants and products can be shown by writing (s) for solid, (l) for liquid, (aq) for aqueous solution and (g) for gaseous substance after its formula or symbol in chemical reaction. Here, Carbon is taken in solid state and carbon dioxide and oxygen are in gaseous state.