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Coordinate Compounds

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Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

#1
Front (Question)

Coordinate compounds

Back (Answer)

Those compounds in which metal atoms or ions are bonded to ions or neutral molecules by coordinate bond

#2
Front (Question)

The product written in [] is called __ and outside is __

Back (Answer)

Complex part; counter ion

#3
Front (Question)

Product when Cuso4 + nh3

Back (Answer)

[Cu(NH3)⁴]SO⁴

#4
Front (Question)

Product of NiCl² + 4nh3

Back (Answer)

[Ni(nh3)⁴]Cl

#5
Front (Question)

Ligands are

Back (Answer)

Charged ions or neutral molecules that can give 2 e’s to form coordinate bond

#6
Front (Question)

How many ions will form when h20 + [Co(nh3)⁴Cl²]Cl?

Back (Answer)

2, i.e [Co(nh3)⁴Cl²] & Cl

#7
Front (Question)

Which will ionise in solution, Double salt or coordinate compds?

Back (Answer)

Double salt

#8
Front (Question)

Monodentate/unidentate ligands

Back (Answer)

Ligands which are able to form only 1 coordinate hond

#9
Front (Question)

Examples of monodentrate

Back (Answer)

NH³,H2O,PH³,P(C⁶H⁵)³,CH³-NH² charged ligands like hallides, OH, NO², NO³

#10
Front (Question)

Ambidentate ligands

Back (Answer)

Ligands that can form bonds in 2 ways by 2 atoms

#11
Front (Question)

Ambidentate ligands examples

Back (Answer)

A metal with NO², SCN

#12
Front (Question)

Bidentate ligands

Back (Answer)

Ligands which can form only 2 bonds

#13
Front (Question)

Ex of bidentate

Back (Answer)

NH²–CH²-CH²–NH² where N has 1 lone pair, oxalic acid,glycine

#14
Front (Question)

Coordination compounds of Mg, Fe & Co

Back (Answer)

Chlorophyll,haemoglobin & Vitamin B¹²

#15
Front (Question)

Applications of coordination compounds

Back (Answer)

Electroplating, textile dyeing & medicinal chemistry

#16
Front (Question)

Ex of double salts

Back (Answer)

Carnallite,KCl.MgCl2.6H2O,Mohr’s salt,potash alum

#17
Front (Question)

Central atoms are also called

Back (Answer)

Lewis acids

#18
Front (Question)

Number of ligating groups are called

Back (Answer)

Denticity of the ligand

#19
Front (Question)

Oxalic acid structure

Back (Answer)

HooC-CooH

#20
Front (Question)

Among amino acids, which one is optically inactive

Back (Answer)

Glycine ²HN-CH²-COOH since it is not chiral

#21
Front (Question)

Ex of hexadentate ligands

Back (Answer)

Ethylene diamine tetraacetate ion(EDTA⁴-), [Co(en)³]³+

#22
Front (Question)

Among [Co(Nh3)⁶]³+ and [Co(en)³]³+ which is more stable?

Back (Answer)

[Co(en)³]³+ since it forms a ring structure

#23
Front (Question)

Chelate ligand

Back (Answer)

Di- or polydentate ligand that uses its 2 or more atoms to bind

#24
Front (Question)

Which complex is more stable? Chelate or unidendate?

Back (Answer)

Chelate