Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Chemistry
Chemistry
Problem
Which of the following pair the EAN of central metal atom is not same? a.
[
Fe
(
CN
)
6
]
3
−
[\text{Fe}(\text{CN})_6]^{3-}
[
Fe
(
CN
)
6
]
3
−
b.
[
Cr
(
NH
3
)
6
]
3
+
[\text{Cr}(\text{NH}_3)_6]^{3+}
[
Cr
(
NH
3
)
6
]
3
+
c.
[
FeF
6
]
3
−
[\text{FeF}_6]^{3-}
[
FeF
6
]
3
−
d.
[
Ni
(
CO
)
4
]
[\text{Ni}(\text{CO})_4]
[
Ni
(
CO
)
4
]
Browse the problem library