Question

Attainment of equilibrium can be noticed with the help of constancy of which of following physical properties​

Answer 1

$\huge\underline\bold\red{AnsWer}$

Explanation:

The intensity of color represents the concentration of either reactant or product. Thus when in a colored gaseous reversible reaction, the color has attained constant intensity, the concentrations of reactants and products have reached equilibrium values. In other words, an equilibrium is attained

Answer 2

Answer: This may help you

Explanation:

The intensity of colour represents the concentration of either reactant or product. Thus when in a coloured gaseous reversible reaction, the colour has attained constant intensity, the concentrations of reactants and products have reached equilibrium values. In other words, an equilibrium is attained.