1.

The species which acts as a Lewis acid but not a Bronsted acid is                [MP PMT 1999; Kurukshetra CET 2002]

A. \[NH_{2}^{-}\]
B. \[{{O}^{2-}}\]
C. \[B{{F}_{3}}\]
D. \[O{{H}^{-}}\]
Answer» D. \[O{{H}^{-}}\]


Discussion

No Comment Found

Related MCQs