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An example for a double salt is
Options
(a) potassium ferricyanide
(b) cobalt hexamine chloride
(c) cuprous sulphate
(d) Mohr’s salt
Correct Answer:
Mohr’s salt
Explanation:
Mohr’s salt is a double salt when dissolved in water it dissociates into its constituent ions. i.e. the individual components retain their identity.FeSO₄.(NH₄)₂SO₄.6H₂O → Fe²⁺ (aqueous) + 2NH₄⁺(aq) + 2SO₄⁻(aq) + 6H₂O.
Related Questions: - Standard reduction potential for Al³⁺/Al , Fe²/Fe, Br/Br are ₋1.66V, ₋0.45V, 1.09V
- The C – C bond length in ethane is
- Of the following 0.10 m aqueous solution which one will exhibit the largest freezing
- If 18g of water is electrolysed then volume of oxygen obtained at STP is
- Assuming complete ionisation same moles of which of the following compounds
Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Standard reduction potential for Al³⁺/Al , Fe²/Fe, Br/Br are ₋1.66V, ₋0.45V, 1.09V
- The C – C bond length in ethane is
- Of the following 0.10 m aqueous solution which one will exhibit the largest freezing
- If 18g of water is electrolysed then volume of oxygen obtained at STP is
- Assuming complete ionisation same moles of which of the following compounds
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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