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

If both the statements are true and statement -2 is the correct explanation of statement-I

B

If both the statements are true but statement-2 is not the correct explanation of statement-I

C

If statement-I is true and statement-2 is false

D

If statement-I is false and statement-2 is true.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    CBSE COMPLEMENTARY MATERIAL|Exercise ONE WORD ANSWER TYPE QUESTIONS|10 Videos

  • EQUILIBRIUM

    CBSE COMPLEMENTARY MATERIAL|Exercise 1- MARK QUESTIONS|16 Videos

  • EQUILIBRIUM

    CBSE COMPLEMENTARY MATERIAL|Exercise MATCH THE COLUMNS|2 Videos

  • ENVIRONMENTAL CHEMISTRY

    CBSE COMPLEMENTARY MATERIAL|Exercise UNIT TEST|9 Videos

  • HYDROCARBONS

    CBSE COMPLEMENTARY MATERIAL|Exercise UNIT TEST|16 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

Assertion : The equilibrium constant for the reverse reaction is equal to the inverse of the equilibrium constant for the forward reaction . Reason : The value of equilibrium constant is independent of initial concentrations of the reactants and products.