Chemistry · PYQ NEET UG 2023
हिन्दीAmongst the given options which of the following molecules / ion acts as a Lewis acid?
Correct answer · Option 1
\( \text{BF}_3 \)
Explanation
\( \text{BF}_3 \) has an incomplete octet on the central boron atom (6 electrons), making it an electron-deficient species and a Lewis acid.