Reason (R): Boron has a vacant 2p orbital to accept the lone pair of electrons donated by any substance to form a new coordinate covalent bond.
A. Both A and R are correct and R is the correct explanation of A
B. Both A and R are wrong .
C. A is correct but R is not the correct explanation of A.
D. A is wrong but R is correct.
Answer:A
Reason (R): Boron has a vacant 2p orbital to accept the lone pair of electrons donated by any substance to form a new coordinate covalent bond.
A. Both A and R are correct and R is the correct explanation of A B. Both A and R are wrong . C. A is correct but R is not the correct explanation of A. D. A is wrong but R is correct.