Case 1: A chemical equation is the representation of chemical change in terms of symbols and formulae of reactants and products. The substances which react are written on the left hand side of the arrow and are termed as reactants while the substances produced as result of reaction are called products and are written on the right hand side of the arrow. The arrowhead shows the direction of the reaction. A chemical equation in the whcih the number of atoms of each element on reactant side is equal to that on the product side is said to be balanced.

Which of the following statement is incorrect regarding th significance of the chemical equations?

Options

A. A chemical equation provides both qualitive and quantitative details of a chemical change.
B. A chemical equation tells about the names of various reactants and products.
C. A chemical equation provides information regarding the relative number of molecules (or atoms) of reactants and products, involved in the reaction.
D. A chemical equation provides the information about the density of product formed.

Answer

D

Explanation

A chemical equation provides the information about the density of product formed.