Which of the following has maximum ionic character?
\(KCl\)
\(AgCl\)
\(CoCl_2\)
\(BaCl_2\)
The Correct Option is A
Solution and Explanation
The correct option is (A): \(KCl\).
Top Questions on coordination compounds
- Which of the following species exhibits both LMCT and paramagnetism?
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B. Dichromates are generally prepared from chromates.
C. The green manganate ion is diamagnetic.
D. Dark green coloured \(K_2MnO_4\) disproportionates in a neutral or acidic medium to give permanganate.
E. With increasing oxidation number of transition metal, ionic character of the oxides decreases.
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Ions Properties I. Zn2+ i. d8 configuration II. Cu2+ ii. Colourless III. Ni2+ iii. µ = 1.73 BM Codes:
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(III) The complex is sp3d2 hybridised.
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Concepts Used:
Coordination Compounds
A coordination compound holds a central metal atom or ion surrounded by various oppositely charged ions or neutral molecules. These molecules or ions are re-bonded to the metal atom or ion by a coordinate bond.
Coordination entity:
A coordination entity composes of a central metal atom or ion bonded to a fixed number of ions or molecules.
Ligands:
A molecule, ion, or group which is bonded to the metal atom or ion in a complex or coordination compound by a coordinate bond is commonly called a ligand. It may be either neutral, positively, or negatively charged.