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Which of the following statement is not ...

Which of the following statement is not correct

A

Methylamine is more basic than `NH_(3)`.

B

Amines form hydrogen bonds.

C

Ethylamine has higher boiling point than propane.

D

Dimethylamine is less basic than methylamine.

Text Solution

Verified by Experts

The correct Answer is:
D
`2^(@)` amines are more basic than `1^(@)` amines due to the `+I` effect of alkyl groups attached to `2^(@)` amines `H_(3)CNHCH_(3) gt CH_(3)NH_(2)`
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DISHA PUBLICATION-AMINES-Exercise - 1 : Concept Builder (Topicwise)(TOPIC - 1 : Amines and Amides)
  1. Which of the following reagents will be useful to distinguish between

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  2. Secondary amines could be prepared by

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  3. Which of the following statement is not correct

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  4. The strongest base among the following is

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  5. Which of the following statement is false

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  6. Which of the following reagents will convert p - methylbenzenediazoniu...

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  7. Benzamide on reaction with POCl(3) gives.

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  8. R-NH(2)+CH(3)COCl overset("(excess)")rarr A. The product (A) will be...

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  9. Aniline is separated from a mixture by :

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  10. How many primary amines are possible for the formula C4 H(11) N

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  11. The conversion of acetophenone to acetanilide is best accompanied by u...

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  12. Azo dye is prepared by the coupling of phenol and:

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  13. Aniline when treated with conc. HNO3 gives

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  14. Among the following the strongest base is

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  15. C(7)H(9)N has how many isomeric forms that contain a benzene ring?

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  16. Treatment of ammonia with excess of ethyl iodide will yield

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  17. Which of the following gives primary amine on reduction?

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  18. Which of the following reaction will not give primary amine ?

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  19. Which is formed when (CH(3))(4)NOH is heated ?

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  20. The correct order of increasing basicity in aqueous solution is

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