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Show the preparation of benzoic acid fro...

Show the preparation of benzoic acid from
carboxylation of Grignard's reagent with equation.

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SHARAM PUBLICATION-2013 QUESTION PAPER-EXERCISE
  1. What is Buffer solution ? Write Hendersen 's equation for calculation ...

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  2. Give a brief account of Werner's co- ordination theory.

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  3. Explain. Why fluorine exhibits an oxidation state of -1 only, while ot...

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  4. What are the criteria of aromaticity in a compound ?

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  5. Write a note on green house effects with an emphasis on causes.

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  6. What is molecularity ? Illustrate with examples.

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  7. Derive the rate constant expression for the reaction A rarr B + C.

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  8. State Le Chatellier principle and explain its application to the follo...

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  9. What is the value of pH of 0.01 M NaOH solution ?

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  10. Give the principle of manufacture of H2SO4 by contact process.

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  11. What is Nuclear fusion ? Explain with examples.

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  12. Write the main characterstics of transitional elements.

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  13. Why does Xe form fluorides and not chlorides ?

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  14. Give any two methods for the preparation of aliphatic primary amine wi...

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  15. What happens when acetaldehyde reacts with iodine in NaOH solution ? G...

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  16. What is antibiotic ? Give one example .

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  17. Show the preparation of benzoic acid from toluene

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  18. Show the preparation of benzoic acid from carboxylation of Grignard'...

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  19. How will you convert ethylamine to methylamine ?

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  20. What is Teflon ? Write two of its uses.

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