Statement-1. BF_(3) is a weaker Lewis acid than BCl_(3). Statement-2. The ppi-ppi back bonding is stronger in BF_(3) than in BCl_(3).

Statement-1. BF_(3) is a weaker Lewis acid than BCl_(3). Statement-2.

1.	Statement-1. BF_(3) is a weaker Lewis acid than BCl_(3). Statement-2. The ppi-ppi back bonding is stronger in BF_(3) than in BCl_(3).
Answer» Statement-1 is TRUE, Statement-2 is True , Statement-2 is a CORRECT EXPLANATION for statement-1. Statement-1 is True, Statement-2 is True , Statement-2 is not a correct explanation for statement-1. Statement-1 is True, Statement-2 is FALSE. Statement-1 is False, Statement-2 is True. Answer :A