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During Lassaigne's test N and S present ...

During Lassaigne's test N and S present in an organic compound changes into

A

`NaCN and Na_(2)S `

B

NaSCN

C

`Na_(2)SO_(4)` and NaCN

D

`Na_(2) S` and NaCNO

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The correct Answer is:
A
It is very stable compound.
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MARVEL PUBLICATION-BASIC PRINCIPLES AND TECHNIQUES IN ORGANIC CHEMISTRY-Test your grasp
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  2. Boiling point of a liquid depends upon

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  3. Sodium nitroprusside when added to an alkaline solution of sulphide io...

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  4. In the estimation of nitrogen by Duma's method 1.18 g of an organic co...

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  5. 0.2 g of organic compound containing carbon, hydrogen and oxygen on co...

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  6. Sodium fusion extract, obtained from aniline, on treatment with iron (...

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  7. In the straight-chain hydrocarbon C(8)H(10), the C atoms beginning fro...

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  8. In which of the compounds given below is there more than one kind of h...

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  9. The enolic form of butanone contains

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  10. Which of the following statements regarding the resonance energy of be...

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  11. Which of the following is observed in ethylene nw lecule?

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  12. Orbital interaction ( partial overlapping ) between the sigma bonds of...

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  13. Carbocation which is most stable is

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  14. No bond resonance explains the stability of the following :

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  15. Which of the following pairs is an example of position isomerism?

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  16. Diethyl ether and methyl n propyl ether are

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  17. 2-Pentanone and 3-methyl-2-butanone are a pair of isomers.

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  18. Sugar is obtained from its saturated solution by

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  19. two substances when separated out on the basis of their extent of adso...

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  20. Isomers have essentially identical :

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  21. IUPAC name of CH(2)=CH-CH(CH(3)CH(2))underset(Br)underset(|)C=CH(2) is

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