Which of the following are Lewis acids? ...

NCERT Class XI Chemistry Equilibrium Solutions

Question : 36 of 73

Marks: +1, -0

Which of the following are Lewis acids?

\mathrm{H_2O}, \mathrm{BF_3}, \mathrm{H^+}

and

\mathrm{NH^{4+}}

Solution:

\mathrm{H_2O}, \mathrm{BF_3}, \mathrm{H^+}

and

\mathrm{NH^{4+}}

are Lewis acids because they can accept a lone pair of electrons.

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