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29.5 mg of an organic compound containin...

29.5 mg of an organic compound containing nitrogen was digested according to Kjeldahl's method and the evolved ammonia was absorbed in 20mL of 0.1M HCL solution. The excess of the acid required 15 mL of 0.1 M NaOH solution for complete neutralization. The percentage of nitrogen in the compound is:

A

`59.0`

B

`47.4`

C

`23.7`

D

`29.5`

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VMC MODULES ENGLISH-INTRODUCTION TO ORGANIC CHEMISTRY -JEE MAIN ARCHIVE
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  2. The most polar compound among the following is :

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  3. 29.5 mg of an organic compound containing nitrogen was digested accord...

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  4. Identify the compound that exhibits tautomerism

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  5. The IUPAC name of the following compound is :

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  6. The order of stability of the following carbocations:

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  7. A solution of ( + )-1-chloro-1-phenylethane in toluene racemises slowl...

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  8. A gaseous hydrocarbon gives upon combustion 0.72 g of water and 3.08 g...

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  9. For the estimation of nitrogen 1.4 g of organic compound was diagest b...

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  10. The IUPAC name of the following compound is :

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  11. In Carius method of estimation of halogens, 250 mg of an organic compo...

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  12. An optically active compound

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  13. Which of the following pairs of compounds are position isomers?

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  14. Which compound exhibits maximum dipole moment among the following ?

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  15. The distillation technique most suited for separating glycerol from sp...

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  16. Sodium extract is heated with concentrated HNO(3) before testing for h...

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  17. Which of the following species is least stable ?

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  18. In the following structure ,the double bonds are marked as I,II,III an...

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  19. Which of the following statements is not true about partition chromato...

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  20. Which of the following compounds will be suitable for Kjeldahl's metho...

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