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Acidic hydrogen is present in:...

Acidic hydrogen is present in:

A

(a) Ethyne

B

(b) Ethene

C

(c) Benzene

D

(d) Ethane

Text Solution

Verified by Experts

The correct Answer is:
A

H atom attached to sp-C atom is more acidic than `sp^2-C` atom, which in turn is more acidic than the one attached to `sp^3-C` atom.
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Knowledge Check

  • Identify most acidic hydrogen present in the above compound :

    A
    a
    B
    b
    C
    c
    D
    d
  • Strongest hydrogen bond is present in :

    A
    F-H…..O
    B
    S-H…..O
    C
    O-H…..S
    D
    F-H…..F
  • Strongest hydrogen bond is present in :

    A
    F-H…..O
    B
    S-H…..O
    C
    O-H…..S
    D
    F-H…..F
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