MPSC PYQScienceAcid, Base and Saltenglish
Which of the following is Lewis acid ? (a) Barium chloride (b) Boron trichloride (BCl3) (c) Beryllium chloride (d) Boron trifluoride (BF3) Answer Options :
A.a, b, c
B.a, c, d
C.a, b, d
D.b, c, d
Correct answer: D