MCQ
Which of the following are lewis acids?
  • A
    Ag+
  • B
    (SiF6)2-
  • C
    BF3
  • D
    O2-

Answer

  1. Ag+
  1. BF3

Explanation:

(a) and (c) are Lewis acids.

Because they can accept electron.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free