Q.
Statement-I: Boron does not form [BF6]3-.Statement-II: Boron does not have d - subshell in its valence shell.
see full answer
Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!
Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya
a
Both statement-I and statement-II are correct
b
Statement-I is correct and statement-II is incorrect
c
Statement-I is incorrect and statement-II is correct
d
Both statement-I and statement-II are incorrect
answer is A.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
B (At, No. = 5), electronic configuration 1s2, 2s2 2p1 does not have in d-subshell. It has only 4 orbitals in valence shell. Thepossibility is [BF4]– .
Watch 3-min video & get full concept clarity