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Coordination Compounds question

2021 · Q125
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Coordination Compounds question

2021 · Q125

NEETChemistryCoordination CompoundsMCQ+4 / −1
Match List-I with List-II :

List-I List-II
(a) [Fe(CN)6]3−{[Fe{(CN)_6}]^{3 - }}[Fe(CN)6​]3− (i) 5.92 BM
(b) [Fe(H2O)6]3+{[Fe{({H_2}O)_6}]^{3 + }}[Fe(H2​O)6​]3+ (ii) 0 BM
(c) [Fe(CN)6]4−{[Fe{(CN)_6}]^{4 - }}[Fe(CN)6​]4−
 (iii) 4.90 BM
(d) [Fe(H2O)6]2+{[Fe{({H_2}O)_6}]^{2 + }}[Fe(H2​O)6​]2+
 (iv) 1.73 BM


Choose the correct answer from the options given below.
  1. A
    (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)
  2. B
    (a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)
  3. C
    (a)-(ii), (b)-(iv), (c)-(iii), (d)-(i)
  4. D
    (a)-(i), (b)-(iii), (c)-(iv), (d)-(ii)
View written solutionFree

Correct answer: A

Magnetic moment, μ=n(n+2)\mu = \sqrt {n(n + 2)} μ=n(n+2)​ BM (where n = number of unpaired electrons)

NEET 2021 Chemistry - Coordination Compounds Question 20 English Explanation

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