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What is the oxidation number of iron in [Fe(H₂O)₅(NO)⁺] SO₄
Options
(a) 5
(b) 1
(c) 7
(d) 4
Correct Answer:
1
Explanation:
[Fe(H₂O)₅ (NO)⁺] SO₄. ⇒ Fe(x) (H₂O)₃⁶(NO)⁺ = +2 ⇒ x + 1 = +2. ⇒ x = +1.
Related Questions: - Which of the following molecules has the largest root mean square velocity at 25°C
- Electronic configuration of hydride ion is
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- Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following molecules has the largest root mean square velocity at 25°C
- Electronic configuration of hydride ion is
- The number of carbon atoms in Buckminsterfullerene is
- Standard entropies of X₂, Y₂ and XY₃ are 60, 40 and 50 J K⁻¹ mol⁻¹ respectively.
- The total number of electrons present in all the p-orbitals of bromine is
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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