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Each question contains STATEMENT-1 (Asse...

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: If `Q_(p)ltK_(p)` reaction moves in direction of reactants.
STATEMENT-2: Reaction quotient is defined in the same way as equilibrium constant at any stage of the reaction.

A

If both the statements are TRUE and STATEMENT-2 is the correct explanation of STATEMENT-1

B

If both the statement are TRUE but STATEMENT-2 is NOT the correct explanation of STATEMENT-1

C

If STATEMENT-1 is TRUE and STATEMENT-2 is FALSE

D

If STATEMENT-1 is FALSE and STATEMENT-2 is TRUE

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to analyze both statements provided and determine their validity. ### Step-by-Step Solution: 1. **Understanding Statement 1**: - **Statement 1**: "If \( Q_p < K_p \), the reaction moves in the direction of reactants." - The reaction quotient \( Q_p \) compares the current state of the reaction to its equilibrium state represented by \( K_p \). - If \( Q_p < K_p \), it indicates that there are more reactants than products compared to the equilibrium state. Therefore, the reaction will shift towards the products to reach equilibrium. - **Conclusion**: This statement is **incorrect** because it states the reaction moves towards the reactants when it actually moves towards the products. 2. **Understanding Statement 2**: - **Statement 2**: "Reaction quotient is defined in the same way as the equilibrium constant at any stage of the reaction." - The equilibrium constant \( K_p \) is defined as the ratio of the concentrations (or partial pressures) of products to reactants at equilibrium, raised to the power of their stoichiometric coefficients. - The reaction quotient \( Q_p \) is defined similarly but can be calculated at any point during the reaction, not just at equilibrium. - **Conclusion**: This statement is **correct** because both \( K_p \) and \( Q_p \) are defined in the same manner, but \( Q_p \) applies to any stage of the reaction. 3. **Final Evaluation**: - Since Statement 1 is false and Statement 2 is true, we conclude that the correct answer is that Statement 1 is incorrect and Statement 2 is correct. ### Final Answer: - **Statement 1**: False - **Statement 2**: True - Therefore, the correct choice is that Statement 1 is false and Statement 2 is true.
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