Question

The correct order of strength of Lewis bases is:

• A. $F^{-}>O{H}^{-}>C{H_3}^{-}>N{H_2}^{-}$
• B. $N{H}_2^{-}>C{H}_3^{-}>O{H}^{-}>F^{-}$
• C. $O{H}^{-}>C{H_3}^{-}>N{H_2}^{-}>F^{-}$
• D. $C{H_3}^{-}>N{H}_2^{-}>O{H}^{-}>F^{-}$

Answer 1

Answer: (D)

The correct order of strength of Lewis base is $C{H_3}^{-}>N{H}_2^{-}>O{H}^{-}>F^{-}$