Which one of the following complexes is an outer orbital complex?
(Atomic number of $M n = 25, F e = 26, C o = 27, N i = 28$ )

{[F e {(C N)}_{6}]}^{4 -}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

{[M n {(C N)}_{6}]}^{4 -}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

{[C o {({N H}_{3})}_{6}]}^{4 -}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

{[N i {({N H}_{3})}_{6}]}^{2 +}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D ${[N i {({N H}_{3})}_{6}]}^{2 +}$
Hence, option $D$ is correct.

Suggest Corrections

Similar questions

Which one of the following complexes is an outer orbital complex? [Atomic numbers: Mn = 25, Fe = 26, Co = 27, Ni= 28]

Atomic number of Mn. Fe and Co are 25, 26 and 27 respectively. Which of the following inner orbital octahedral complex ions are diamangetic?
(a) $[C o (N H_{3})_{6}]^{3 +}$
(b) $[M n (C N)_{6}]^{3 -}$
(c) $[F e (C N)_{6}]^{4 -}$
(d) $[F e (C N)_{6}]^{3 -}$

Atomic number of Mn, Fe, Co and Ni are 25, 26, 27 and 28 respectively. Which of the following outer orbital octahedral complexes have same number of unpaired electrons?
(a) $[M n C l_{6}]^{3 -}$
(b) $[F e F_{6}]^{3 -}$
(c) $[C o F_{6}]^{- 3 -}$
(d) $[N i (N H_{3})_{6}]^{2 +}$

Q. Which one of the following ions has an electronic configuration of

[A r] 3 d^{6}

(A t o m i c N u m b e r : M n = 25, F e = 26, C o = 27, N i = 28)

Q. Arrange the following ions in order of their magnetic moment:

(i) V^{4 +}

(i i) {M n}^{4 +}

(i i i) {F e}^{3 +}

(i v) {N i}^{2 +}

[Atomic number of

V = 23, M n = 25, F e = 26, N i = 28

]

Join BYJU'S Learning Program

Which one of the following complexes is an outer orbital complex?(Atomic number of Mn=25,Fe=26,Co=27,Ni=28)

The correct option is D [Ni(NH3)6]2+Hence, option D is correct.

Which one of the following complexes is an outer orbital complex?
(Atomic number of $M n = 25, F e = 26, C o = 27, N i = 28$ )

The correct option is D ${[N i {({N H}_{3})}_{6}]}^{2 +}$
Hence, option $D$ is correct.