Home
Class 11
CHEMISTRY
Assertion (A) : The equilibrium is not ...

Assertion (A) `:` The equilibrium is not static but a dynamic one.
Reason (R ) `:` The chemical equilibrium is an apparent state of rest in which two opposing reactions are proceeding at the same rate.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true but R is not a correct explanation of A.

C

A is true but R is false

D

A is false but R is true.

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • PHYSICAL AND CHEMICAL EQUILIBRIA

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|13 Videos

  • PHYSICAL AND CHEMICAL EQUILIBRIA

    DINESH PUBLICATION|Exercise MATRIX MATCH TYPE MCQs|2 Videos

  • P BLOCK ELEMENTS (GROUP 13 AND 14 )

    DINESH PUBLICATION|Exercise Straight obj.|17 Videos

  • RATES OF REACTIONS AND CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Ultimate Preparatory Package|29 Videos

Similar Questions

Explore conceptually related problems

Each question contains STATEMENT-1 (Assertion) and STATEMENT-2( Reason). Examine the statements carefully and mark the correct answer according to the instruction given below: STATEMENT-1: The physical equilibrium is not static but dynamic in nature. STATEMENT-2: The pysical equilibrium is a state in which two opposing process are proceeding at the same rate.

Assertion: The equilibrium in physical system is also dynamic in nature. Reason: The equilibrium ice hArr water is static is static in nature.

The equilibrium state can be attained from both sides of the chemical reaction.

Assertion (A) : The value of equilibrium constant alters with temperature. Reason (R ) : The forward and backward reactions differ in their activation energies.

Assertion (A) : Chemical equilibrium represents a state of a reversible reaction in which measurable properties of the system ( pressure, concentration , colour etc.) become constant under the given set conditions. Reason (R ) : A chemical equilibrium is attained when the concentrations of the reactants become equal to the concentrations of the products.

Assertion :- In equilibrium net force on the body is zero. Reason :- A body in equilibrium must be at rest.

Assertion : Equilibrium is dynamic in nature. Reason: The concentrations of reactants and products become equal at equilibrium