Three moles of AgCl get precipitated when one mole of an octahedral co-ordination compound with empirical formula CrCl 3 ⋅ 3 NH 3 ⋅ 3 H 2 O reacts with excess of silver nitrate. The number of chloride ions satisfying the secondary valency of the metal ion is.

Question

Three moles of AgCl get precipitated when one mole of an octahedral co-ordination compound with empirical formula CrCl 3 ⋅ 3 NH 3 ⋅ 3 H 2 O reacts with excess of silver nitrate. The number of chloride ions satisfying the secondary valency of the metal ion is. (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Mole of AgCl precipitated is equal the mole of Cl -present in ionization sphere. <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/e656ca2de4bb3b1e8e2e13632dd77028-.png" /> Since none of Cl -is present in the co-ordination sphere. Therefore answer is zero.

Q. Three moles of $A g Cl$ get precipitated when one mole of an octahedral co-ordination compound with empirical formula $C r C l_{3} \cdot 3 N H_{3} \cdot 3 H_{2} O$ reacts with excess of silver nitrate. The number of chloride ions satisfying the secondary valency of the metal ion is______.

Mole of $A g Cl$ precipitated is equal the mole of $C l^{-}$ present in ionization sphere.

Since none of $C l^{-}$ is present in the co-ordination sphere. Therefore answer is zero.

Q. Three moles of AgCl get precipitated when one mole of an octahedral co-ordination compound with empirical formula CrCl3​⋅3NH3​⋅3H2​O reacts with excess of silver nitrate. The number of chloride ions satisfying the secondary valency of the metal ion is______.

Mole of AgCl precipitated is equal the mole of Cl−present in ionization sphere. Since none of Cl−is present in the co-ordination sphere. Therefore answer is zero.

Q. Three moles of $A g Cl$ get precipitated when one mole of an octahedral co-ordination compound with empirical formula $C r C l_{3} \cdot 3 N H_{3} \cdot 3 H_{2} O$ reacts with excess of silver nitrate. The number of chloride ions satisfying the secondary valency of the metal ion is______.

Mole of $A g Cl$ precipitated is equal the mole of $C l^{-}$ present in ionization sphere.

Since none of $C l^{-}$ is present in the co-ordination sphere. Therefore answer is zero.