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For a zero-order reaction with rate constant k, the slope of the plot of reactant concentration against time is:

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Important Questions on Chemical Kinetics

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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 24
The rate constant of a chemical reaction at a very high temperature will approach:
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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 25
The concentration of a substance undergoing a chemical reaction becomes one half of its original value after time t, regardless of the initial concentration. The reaction is an example of a:
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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 26
Increasing the temperature increases the rate of reaction but does not increase the:
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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 27
The rate of gas phase chemical reactions generally increases rapidly with rise in temperature. This is mainly because:
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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 28
In a zero-order reaction, if the initial concentration of the reactant is doubled, the time required for half the reactant to be consumed:
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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 29
A zero-order reaction, A→ Product, with an initial concentration A0 has a half-life of 0.2 s. If one starts with the concentration 2A0, then the half-life is :
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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 30
Among the following graphs showing variation of rate k with temperature T for a reaction, the one that exhibits Arrhenius behavior over the entire temperature range is:
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Chemistry Crash Course NEET>Chapter 10 - Chemical Kinetics>Level 1>Q 31
For the reaction H2+I2→2HI, the rate of disappearance of iodine is 10-6 mol L–1 s-1. What will be the rate of formation of HI?