Questions
Statement-I: Boron does not form [BF6]3-.
Statement-II: Boron does not have d - subshell in its valence shell.
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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
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Correct option is A
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]– .Similar Questions
The third period elements of p-block with the electronic configuration have the vacant 3d orbitals lying between the
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