MCQ
Highest value of $pK_b$ will be of :
  • $NH_3$
  • B
    $(CH_3)_2NH$
  • C
    $(CH_3)_3N$
  • D
    $CH_3NH_2$

Answer

Correct option: A.
$NH_3$
a
when a compound attech with alkyl compound so the $pKb$ value is less so amine $NH_3$ have highest value of $Pkb$

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