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During nitrogen estimation of an organic...

During nitrogen estimation of an organic compound by Kjeldahls method, the amimo- nia evolved by 0.5 g of the compound neutralised 10 mL of 1 M H_2 SO_4 . Calculate the percentage of nitrogen in the compound.

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V PUBLICATION-ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES-QUESTION BANK
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  2. 0.2475 g of an organic compound gave on combustion 0.4950 g of carbon ...

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  3. During nitrogen estimation of an organic compound by Kjeldahls method,...

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  7. Name a suitable technique for separation of the components from a mixt...

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  8. Which of the following carbocation has the least stability? methyl et...

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  9. The shape of carbocation is?

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  10. The molecule in which the distance between the neighbouring carbon ato...

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  11. The hybrid orbitals that will form the compound CH3-C-=C-CH2-CH3 are: ...

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  12. The IUPAC name for the structural formula:

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  13. Among the following, the one having longest chain is : neopentane iso...

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  14. The IUPAC name of compound having formula (CH3)3 C-CH=CH2 is : 3,3,3 -...

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  15. The general formula of cycloalkanes is

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  16. The IUPAC name of the compound CH3-CH=CH-C -= CH is Pent-2-en-4-yne P...

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  17. The IUPAC name of the compound '(##VPUHSSCHEXIC12E03010Q01##)'

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  18. Which of the following is not a cyclic compound?

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  19. Which of the following compound does not have only one type of hybrid ...

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  20. Which of the following hybridization has maximum s-character?

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