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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: - A compound with empirical formula CH₂O has a vapour density of 30.Its molecular
- Urea reacts with nitrous acid to give
- The enthalpy of fusion of water is 1.435 kcal/mol.The molar entropy
- The increasing order of atomic radius for the elements Na, Rb, K and Mg is
- In the final answer of the expression (29.2 – 20.2) (1.79 x 10⁵) / 1.37. The number
Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A compound with empirical formula CH₂O has a vapour density of 30.Its molecular
- Urea reacts with nitrous acid to give
- The enthalpy of fusion of water is 1.435 kcal/mol.The molar entropy
- The increasing order of atomic radius for the elements Na, Rb, K and Mg is
- In the final answer of the expression (29.2 – 20.2) (1.79 x 10⁵) / 1.37. The number
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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