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Briefly explain the principle involved i...

Briefly explain the principle involved in Kjeldahl's method for the estimation of nitrogen.

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A N EXCEL PUBLICATION-ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES-QUESTION BANK
  1. Write the metamers corresponding to the molecular formula C4H10O

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  2. Give the chemical name of the compound responsible for the blue colour...

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  3. Briefly explain the principle involved in Kjeldahl's method for the es...

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  4. Carbocations are formed by the heterolytic cleavage of a covalent bond...

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  5. Carbocations are formed by the heterolytic cleavage of a covalent bond...

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  6. Give the complete condensed and bond line formula of chlorocyclohexane...

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  7. Give any three types of structural isomers. Give examples.

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  8. How is sodium fusion extract prepared? Using this, how will you detect...

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  9. Name the method for estimation of Halogen

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  10. Represent 1 - Methyl-3- propyl cyclohexane us ing bond line notation

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  11. What is the type of hybridization of C in CH3^+? Also predict it shape...

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  12. Name the type of bond fission resulting in the formation of free radic...

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  13. Organic compounds have to be purified before analysis. Which type of l...

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  14. Name the two main types of chromatographic techniques based on the pri...

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  15. In the Lassaigne's test for halogens they are precipitated as

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  16. In what form is nitrogen estimated in the Dumas method?

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  17. Different methods are used to purify organic compounds. Name any three...

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  18. On complete combustion, 0.246 g of an organic compound gave 0.198 g of...

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  19. What is a homologous series?

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  20. Hyper conjugation is a general stabilising interaction. Write the hype...

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