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In organic compounds, phosphorus is esti...

In organic compounds, phosphorus is estimated as:

A

`Mg_(2)P_(2)O_(7)`

B

`H_(3)PO_(4)`

C

`Mg_(3)(PO_(4))_(2)`

D

`P_(2)O_(5)`

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-GENERAL ORGANIC CHEMISTRY-Objective Exercise -1
  1. In organic quantitative analysis, CuO acts as

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  2. In the Duma's method for the estimation of nitrogen in an organic comp...

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  3. In organic compounds, phosphorus is estimated as:

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  4. 0.28g of an organic compound in Dumas method liberated 22.4 ml of nitr...

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  5. In the Duma's method for the estimation of nitrogen in an organic comp...

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  6. The number of chain isomers for C(5)H(12) is

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  7. Number of possible position isomers for dichlorobenzene is

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  8. 2-Methyl butane and dimethyl propane are

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  9. Functional isomer of carboxylic acid is

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  10. The isomerism exhibited due to the difference in the size of the alkyl...

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  11. Diethylether and n-propyl methylether are

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  12. The number of possible isomeric structures for the formula C(4)H(10) i...

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  13. Which of the following classes of organic compounds show metamerism?

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  14. Among the following the pair that is not a pair of metamers is

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  15. One among the following pairs of compounds are not isomers?

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  16. Ethylacetate and methyl propionate are

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  17. Dimethylether is the isomer of

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  18. Isomers with the same molecular and same strctural formula are called

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  19. The isomerism exhibited by n-propyl alcohol and isopropyl alcohol is

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  20. The total number of acyclic isomers for C(3)H(4) is

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