First slide

Lewis theory

Question

Which of the following is a Lewis acid ?

Easy

A

HCOO^-
B

H₂SO₄
C

SiF₄
D

H₂S

Solution

SiF₄ reacts with 2F¯ ions and forms $SiF_{6}^{-2}$ species. In that process SiF₄ accepts two pairs of electrons.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App