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Which is the weakest base among the foll...

Which is the weakest base among the followings ?

A

`C_(6)H_(5)-CH_(2)-NH_(2)`

B

`C_(6)H_(5)-CH_(2)-NH-CH_(3)`

C

`O_(2)N-CH_(2)-NH_(2)`

D

`CH_(3)-NH-CHO`

Text Solution

Verified by Experts

The correct Answer is:
d

Due to resonance of lone pair.
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DISHA PUBLICATION-ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES -Exercise - 2 : Concept Applicator
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  2. Pick up the correct statement regarding the following resonating struc...

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  3. Which is the weakest base among the followings ?

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  4. Which of the following will have largest dipole moment?

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  5. Which one is the most reactive towards S(N)1 reaction ?

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  6. (CH(3))(4)N^(+) is neither an electrophile , nor a nucleophile becaus...

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  7. Which of the follwing represents the decreasing order of K(a) values ?

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  8. Which of the following compound has wrong IUPAC name?

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  9. Structure of the compound whose IUPAC name is 3-ethyl-2-hydroxy-4-meth...

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  10. The IUPAC name of compound

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  11. The IUPAC name of the compound

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  12. The correct IUPAC name of the compound

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  13. Which of the following compounds will show metamerism ?

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  14. Tautomerism will be exhibited by

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  15. Geometrical isomerism is posible in :

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  16. A compound with molecular formula C(7)H(16) shows optical isomerism, t...

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  17. Arrange the (C-H) bonds x,y adn z in decreasing order of their bond de...

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  18. The number of stereoisomers obtained by bromination of trans-2-butane ...

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  19. Which one is a nucleophilic substitution reaction among the following ...

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  20. CH(3)Br +Nu^(Theta) rarr CH(3)-Nu +Br^(Theta) The decreasing order o...

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