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Which of the following statement is true...

Which of the following statement is true?

A

Trimethyl amine forms a soluble compound with hinsberg's reagent and KOH

B

Dimethyl amine reacts with KOH and phenol to form an azo dye

C

Methyl amine reacts with nitrous acid abnd liberates `N_2` form aq. Solution

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Amont the given statement only (c) is true. As methyl amine liberates `N_2` on reaction with mitrous acid.
`CH_3-NH_2+2HONOtoCH_3-ONO+N_2+2H_2O`
While demethyl amine and trimethyl amine form insoluble compound with Hinsberg's reagent and KOH.
`R_2NH+C_6H_5CO_2Cloverset(OH^(-))toC_6H_5SO_2NR_2`
`R_3N+C_6H_5SO_2Cloverset(OHA^(-))toR_3N`
Azo dyes are not formed by secondary amines.
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A2Z-ORGANIC COMPOUNDS CONTAINING NITROGEN-AIIMS Questions
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  2. Cyanogen gas is obtained in the reaction

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  3. Which of the following statement is true?

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  4. The reaction is called

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  5. Which of the following amines, can give N-nitrosoamine on treatment wi...

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  6. The compound oxalate is used for distinguishing primary, secondary and...

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  7. Diethyl oxalate is used for distinguishing primary, secondary and tert...

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  8. Observe the following reaction: Which statement is not correct about...

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  9. Which of the following reactions does not yield an amine?

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  10. Urea upon hydrolysis yields

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  11. Best method to form aromatic iodide is

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  12. Benzamide and benzyl amine can be distinguished by

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  13. The basic character of ethyl amine,diethyl amine and triethyl amine in...

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  14. Which of the major product formed when C6H5CONHC6H5 undergoes nitratio...

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  16. Reaction of aniline with KNO2 followed by treatment of dilute acid giv...

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  17. Which of the following will give carbylamine test?

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  18. Which of the following does not give nitroalkane?

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  19. What is the correct order of basicity among the following compounds?

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  20. CH3-CH=CH-CH=N-CH3overset(LiAlH4)to What is final product

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