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In Dumas method , 0.3 g of an organic co...

In Dumas method , 0.3 g of an organic compound gave 45 ml of nitrogen at STP. The percentage of nitrogen is

A

16.9

B

18.7

C

23.2

D

29.6

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The correct Answer is:
B
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AAKASH SERIES-GENERAL ORGANIC CHEMISTRY-Objective Exercise -2
  1. In Duma's method, the gas which is collected in Nitrometer is

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  2. The ammonia evolved by the treatment of 0.30 g of an organic compound ...

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  3. In Dumas method , 0.3 g of an organic compound gave 45 ml of nitrogen ...

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  4. How many structural isomers exist with the formula C(4)H(10)O?

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  5. The number of benzene isomers for C(8)H(10) ?

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  6. The number of structurally isomeric primary amines for C(4)H(11)N

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  7. Number of structural isomers which can be obtained theoretically on mo...

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  8. How many structural cyclic isomers of C(5)H(10) are possible?

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  9. Chain isomerism may be exhibited by

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  10. Number of possible structural isomers for C(3)H(6)O

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  11. Type of isomerism not possible with the molecular formula C(4)H(10)O i...

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  12. How many isomers could be obtained by replacing one hydrogen of propen...

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  13. Different conformations of the same molecule are called

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  14. Match the following

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  15. In which of the following properties, the two enantiomers of lactic ac...

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  16. Which of the following is a pair of functional isomers?

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  17. Which will have enantiomers

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  18. The number of primary alcohol isomers with the formula C(4)H(10)O is

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  19. The total number of structural and stereo isomers for the compound of ...

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  20. In C(2)H(5)OH, the bond that undergoes heterolytic cleavage most readi...

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