Le Chatelier's principle is not applicable to

Important Questions on Equilibrium in Physical and Chemical Processes

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 13

In which one of the following reactions, the yield of the products decreases by increasing the pressure?

HARD

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 14

What would happen to a reversible dissociation reaction at equilibrium when an inert gas is added while the pressure remains unchanged?

EASY

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 15

The supply of oxygen to the tissues by blood (haemoglobin) can be explained by

EASY

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 8

On adding a catalyst to a reaction, the equilibrium constant _____.

EASY

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 9

The equilibrium constant of an endothermic reaction _____ with increase of temperature.

EASY

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 11

If concentration quotient of reaction is less than its equilibrium constant, then the reaction will proceed in the _____ direction.

EASY

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 13

Solution of ${\mathrm{FeCl}}_3$(yellow) and ${\mathrm{NH}}_4\mathrm{SCN}$ (colourless) were mixed in a beaker. Red colour was obtained. On adding ${\mathrm{HgCl}}_2$ to the solution, the intensity of colour will _____.(increase/decrease)

EASY

11th CBSE

IMPORTANT

Pradeep's Chemistry Vol 1>Chapter 8 - Equilibrium in Physical and Chemical Processes>TEST YOUR GRIP>Q 14

Exothermic reactions are favoured by _____ temperature.