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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: - The covalent bond length is the shortest in which one of the following bonds
- The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid
- In the reaction : 2N₂O₅ → 4NO₂ + O₂, initial pressure is 500 atm and rate
- when a manganous salt is fused with a mixture of KNO₃ and solid NaOH
- If 1 mL of water contains 20 drops then number of molecules in a drop of water
Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The covalent bond length is the shortest in which one of the following bonds
- The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid
- In the reaction : 2N₂O₅ → 4NO₂ + O₂, initial pressure is 500 atm and rate
- when a manganous salt is fused with a mixture of KNO₃ and solid NaOH
- If 1 mL of water contains 20 drops then number of molecules in a drop of water
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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