Structural formula of tetraaquadichloridochromium(III) chloride

Question

Structural formula of tetraaquadichloridochromium(III) chloride (A) [( H 2 O )4 Cl 2 Cr ] Cl 2 (B) [ Cl 2( H 2 O )4 Cr ] Cl 3 (C) [ Cr ( H 2 O )4 Cl 2] Cl (D) [ Cr ( H 2 O )4 Cl 3]

Tardigrade Admin · Accepted Answer

Tetraaquadichloridochromium(III) chloride ⇒ 4 H 2 O , 2 Cl -in secondary valency and 1 Cl -in primary valency ⇒ [ CrCl 2( H 2 O )4] Cl

Q. Structural formula of tetraaquadichloridochromium(III) chloride

$[(H_{2} O)_{4} C l_{2} C r] C l_{2}$

$[C l_{2} (H_{2} O)_{4} C r] C l_{3}$

$[C r (H_{2} O)_{4} C l_{2}] Cl$

$[C r (H_{2} O)_{4} C l_{3}]$

Tetraaquadichloridochromium(III) chloride
$\Rightarrow 4 H_{2} O, 2 C l^{-}$ in secondary valency and $1 C l^{-}$ in primary valency
$\Rightarrow [C r C l_{2} (H_{2} O)_{4}] Cl$

Q. Structural formula of tetraaquadichloridochromium(III) chloride

[(H2​O)4​Cl2​Cr]Cl2​

[Cl2​(H2​O)4​Cr]Cl3​

[Cr(H2​O)4​Cl2​]Cl

[Cr(H2​O)4​Cl3​]

Tetraaquadichloridochromium(III) chloride ⇒4H2​O,2Cl−in secondary valency and 1Cl−in primary valency ⇒[CrCl2​(H2​O)4​]Cl

$[(H_{2} O)_{4} C l_{2} C r] C l_{2}$

$[C l_{2} (H_{2} O)_{4} C r] C l_{3}$

$[C r (H_{2} O)_{4} C l_{2}] Cl$

$[C r (H_{2} O)_{4} C l_{3}]$

Tetraaquadichloridochromium(III) chloride
$\Rightarrow 4 H_{2} O, 2 C l^{-}$ in secondary valency and $1 C l^{-}$ in primary valency
$\Rightarrow [C r C l_{2} (H_{2} O)_{4}] Cl$