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State and explain Huckel' s rule with an...

State and explain Huckel' s rule with an example .

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SHARAM PUBLICATION-2011 QUESTION PAPER-EXERCISE
  1. Complete the equation C6H5-CHO+NaOH(conc)^undersetrarrDelta

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  2. What is the difference between Solubility and Solubility product ?

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  3. State and explain Huckel' s rule with an example .

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  4. Give two applications of Kohlraush's law

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  5. Explain why CuSO(4) solution cannot be stored in Zn vessel ?

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  6. What is Rosenmund reduction reaction?

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  7. Write Henderson equation for finding pH of acidiuc and basic buffer .

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  8. Suggest two tests to distinguish between ethanol and phenol.

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  9. What happens when chlorine gas is passed through cold solution of NaOH...

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  10. How is methylamine converted to trimethyl amine?

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  11. What happens when SO2 gas is passed through H2 S dissolved in water ?

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  12. Explain why CIF3 exists where as FCI3 does not.

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  13. How is acetaldehyde converted to acetone ?

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  14. Name two rhodenticides and two antipyretic drugs.

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  15. Define' specific and equivalent conductance'. How are they related ? 0...

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  16. Write short notes on : Molecularity and order of reaction

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  17. Write short notes on : Le - Chatellier 's principle.

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  18. Discuss the principle of manufacture of sulphuric acid by contact proc...

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  19. Discuss the principle of manufacture of sulphuric acid by contact proc...

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  20. Name two important ores of iron. Describe the principle of extraction ...

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