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NIKITA PUBLICATION-CHEMICAL KINETICS -MCQs
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- When a plot of log k versus 1//T of chemical reaction is made, the ene...
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- For a first order reaction, the reaction, the plot of log C against 't...
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- For a general chemical change 2A+3B rarr Products, the rates with res...
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- A reaction is represented by A overset(k1)rarr B (slow ) and A+B over...
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- In several experiments on the kinetics of reaction A+B to Products, it...
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- For the reaction, A+2B +C to D +2E, the rate of formation of D is foun...
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- The hydrolysis of methyl formate in acid solution has rate expression,...
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- For an endothermic reaction, where Delta H represents the enthalpy of ...
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- Th Arrhenius equation expressing the effect of temperature on the rate...
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- The minimum amount of energy required for the reacting molecules to un...
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- If E(f) and E(r) are the activation energies of forward and backward r...
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- Two reactions A to products and B to products have rate constants KA a...
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- Combustion of carbon is exothermic, but coal stored in coal depots doe...
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- Increase in the concentration of the reactants leads to the changes in
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- According to collision theory of reaction rates
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- Which statement is not correct?
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- The Activation energy for a chemical reaction mainly depends upon
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- For an exothermic reaqction, the energy of activation of the reactants...
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- The rate of reaction increases with increase of temperature because a
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