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In Carius method of estimation of sulphu...

In Carius method of estimation of sulphur 0.466g of organic compound gave 0.233 g of `BaSO_(4)`. The percentage of sulphur is

A

`6.9`

B

`13.8`

C

`0.69`

D

`2.3`

Text Solution

Verified by Experts

The correct Answer is:
A
% of `S=("weight of "BaSO_(4))/("weight of organic compound")`
`=(32)/(233).100=(0.233)/(0.466).(32)/(233).100 = 6.9 %`
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AAKASH SERIES-PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE-PRACTICE SHEET (EXERCISE - I) LEVEL - II (ADVANCED)
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  2. 0.5 g of organic compound in Kjeldhal's method liberated ammonia, whic...

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  3. In Carius method of estimation of sulphur 0.466g of organic compound g...

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  4. An organic compound having C, H and S elements contains 4% sulphur. Th...

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  6. Two organic compounds have same empirical formula but different molecu...

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  7. Identify the incorrect statement among the following ?

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  8. Sodium fusion extract of an organic compound gives blood red colour wi...

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  9. In sulphur estimation, 3.2 grams of an organic compound give 2.33 gram...

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  10. Number of positional isomers of the compound 2-Bromo Bicyclo [2,2,1] H...

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  11. Which of the following compounds may give blood red colouration while ...

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  13. Which of the following compounds undergoes sublimation?

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  14. Which of the following compounds can be purified by steam distillation

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  15. The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water...

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  16. The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water...

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  17. The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water...

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  18. During the estimation of nitrogen in an organic compound by Kjeldhal's...

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  19. During the estimation of nitrogen in an organic compound by Kjeldhal's...

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