Which would exhibit ionisation isomerism
Options
(a) [Co(NH₃)₄] [Cr(C₂O₄)₃] (b) [CoBr(NH₃)₅]²⁺SO₄²⁻ (c) [CoBr(NH₃)₅] (d) K₃(Fe(CN)₆]
Correct Answer:
[CoBr(NH₃)₅]²⁺SO₄²⁻
Explanation:
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Aqueous solution of Cu (II) gives an intense blue solution with ammonia,which is due to
Options
(a) [Cu(NH₃)₄]²⁺ (b) Cu(OH)₂ (c) [Cu(H₂O₆)]²⁺ (d) Cu(NH₃)₂
Correct Answer:
[Cu(NH₃)₄]²⁺
Explanation:
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Mohr’s salt is
Options
(a) FeSo₄(NH₄)₂SO₄.6H₂O (b) FeSO₄.7H₂O (c) Fe₂ (SO₄)₃(NH₄)₂SO₄.6H₂O (d) MgSO₄.7H₂O
Correct Answer:
FeSo₄(NH₄)₂SO₄.6H₂O
Explanation:
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Name of the compound O₂ PtF₆
Options
(a) oxygenyl fluoroplatinate ( IV) (b) dioxygenyl fluoroplatinate (V) (c) dioxygenyl hexafluoroplatinate (IV) (d) dioxygenyl hexafluoroplatinate (V)
Correct Answer:
dioxygenyl hexafluoroplatinate (V)
Explanation:
No explanation available. […]
Which of the following compound is not coloured
Options
(a) Na₂[CuCl₄] (b) Na₂[CdCl₄] (c) K₄[Fe(CN)₆] (d) K₃[Fe(CN)₆]
Correct Answer:
Na₂[CdCl₄]
Explanation:
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The spin only magnetic moment of [CrF₆]⁴⁻ (atomic number for Cr is 24) is
Options
(a) 0 (b) 1.73BM (c) 2.83BM (d) 4.9BM
Correct Answer:
4.9BM
Explanation:
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Which of the following paramagnetic
Options
(a) [Ni(CN)₄]²⁻ (b) [Ni(CO)₄] (c) [NiCl₄]²⁻ (d) [Co(NH₃)₆]³⁺
Correct Answer:
[NiCl₄]²⁻
Explanation:
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