| Assertion: The rate of reaction is always negative. |
| Reason: Minus sign used in expressing the rate shows that concentration of product is decreasing. |
| Read the assertion and reason carefully to mark the correct option out of the options given below: |
A) If both assertion and reason are true and the reason is the correct explanation of the assertion.
B) If both assertion and reason are true but reason is not the correct explanation of the assertion.
C) If assertion is true but reason is false.
D) If the assertion and reason both are false.
E) If assertion is false but reason is true.
Correct Answer: D
Solution :
[d] The rate reaction is never negative. Minus sign used in expressing the rate only shows that the concentration of the reactant is decreasing.
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