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What are compelex reactions ? Name one c...

What are compelex reactions ? Name one complex reaction.

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A sequence of elementery reactions, reactants give the products, the reactions are called complex reactions.
Eg: Oxidation of Ethane to `CO_(2) and H_(2)O` passes through a series of intermediate steps in which alcohol, aldehyde and acid are formed.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-ELECTROCHEMISTRY & CHEMICAL KINETICS-VERY SHORT ANSWER QUESTIONS
  1. Define order of a reaction. Illustrate your answer with an example.

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  2. What are elementary reactions ?

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  3. What are compelex reactions ? Name one complex reaction.

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  4. Give the units of rate constants for Zero, first order and second orde...

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  5. Define molecularity of a reaction, Illustrate with an example.

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  6. What is rate determining step in a complex reaction ?

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  7. Give the mechanism for the decomposition reacton of H(2)O(2) in alkali...

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  8. Write the equation relating [R], [R](0) and reaction time 't' for a z...

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  9. Drawn the graph that the concentration 'R', of the reactant and 't' th...

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  10. Give two examples for zero order reaction.

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  11. Write the intergrated equation for a fiest order reaction in terms of ...

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  12. Give two examples for gaseous first order reactions.

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  13. For the reaction A (g) to B(g) +C(g), write the intergrated rate equat...

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  14. What is half-life of a reaction? Illustrate your answer with an exampl...

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  15. Write the equation relating the half-life (t (1//2)) of a reaction and...

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  16. Write the equation useful to calculate half-life (t(1//2)) values for ...

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  17. What are pseudo first order reactions ? Give one example.

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  18. Write the Arrhenius equation for the rate constant (k) of a reaction.

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  19. By how many times the rate constant inhcreases for a rise of reaction ...

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  20. Explain the term 'activation energy' of a reaction with a suitable dia...

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