- 1(current)
Q. No.| Assertion (A): | When an inert gas is added to the equilibrium \(N_2 + O_2 \rightleftharpoons 2NO \) , at constant pressure, the equilibrium state doesn't change. |
| Reason (R): | At constant pressure, equilibrium is never affected by the addition of inert gas. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
From NCERT
Subtopic: Le Chatelier's principle |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAssertion(A): On increasing the pressure at the equilibrium Ice \(\rightleftharpoons\) Water, equilibrium shifts in forward direction.
Reason(R): The volume of water is less than the volume of ice.
1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true and R is false.
4. A and R both are false.
Reason(R): The volume of water is less than the volume of ice.
1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true and R is false.
4. A and R both are false.
Subtopic: Le Chatelier's principle |
To view explanation, please take trial in the course below.
NEET 2025 - Target Batch
To view explanation, please take trial in the course below.
NEET 2025 - Target Batch
Please attempt this question first.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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