All electrophiles are lewis bases and all nucleophiles are lewis acids.

Q. The correct statements among the following:
A) Ionic product of pure water is $1\times {10}^{-14}{M}^2$ at any temperature.
B) All Bronsted bases are Lewis bases.
C) Ionisation of acetic acid is suppressed in $C{H}_{3}COONa$.
D) All Lewis acids are Arrhenius acids.

Q. All Lewis acids are not necessarily ___________.

Q. Species that increases the concentration of $H^{+}andO{H}^{-}ions$ in aqueous solution are called :

Q.

According to Lewis concept of acids and bases, ethers are