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The presence of carbon in an organic com...

The presence of carbon in an organic compound can be shown by :

A

Heating with copper which goes black

B

Burning it to produce which goes black

C

Heating it with copper oxide to convert it into `CO_2`

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
C
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MBD PUBLICATION-HYDROCARBONS-QUESTION BANK
  1. In Duma's method for determining the nitrogen content of an organic co...

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  2. Simple distillation is used to separate liquids which differ in their ...

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  3. The presence of carbon in an organic compound can be shown by :

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  4. Impure glycerine can be purified by :

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  5. In organic compound phosphorus is estimated as :

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  6. In the estimation of nitrogen by Duma 's method 1.18 g of an organic c...

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  7. 0.20 g of a hydrocarbon on combustion gave 0.66 g CO2 . The percentage...

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  8. An organic compound is fused with fusion mixture and extracted with HN...

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  9. 0.5 g of an organic compound containing nitrogen on Kjeldahlising requ...

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  10. Ellution is the process for :

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  11. Sublimation method can be used for the purification of :

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  12. In Lassaigne's test sodium metal is used because :

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  13. Kjeldahl 's method cannot be used for the estimation of nitrogen in :

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  14. There is no test (Direct) for the detection of following in an organic...

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  15. Carbon and hydrogen are estimated by :

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  16. In kjeldahl's method ,nitrogen present is estimated as :

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  17. Petroleum refining involves:

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  18. In paper chromatography:

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  19. The most satisfactory method of separating sugars from each other is :

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  20. Absolute alcohol acnnot be obtained by simple fractionation of solutio...

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