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Amines — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryAmines1 Mark
MCQ
Which of the following has minimum $pK _{ b }$ value?
  • ✓
    N-methyl methan amine
  • B
    N,N-dimethyl methan amine
  • C
    Methanamine
  • D
    Benzenamine
✓

Answer

Correct option: A.
N-methyl methan amine
a

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