Flashcards for NEET Chemistry - Coordination Compounds

Flashcards for NEET Chemistry are designed to boost your NEET preparation. Find below flashcards for the chapter “Coordination Compounds”. These flashcards are prepared as per the NEET syllabus. These are helpful for aspirants of NEET and other exams, during last-minute revision. It covers all the important points that are frequently asked in the exam. Check BYJU’S for the full set of Flashcards and Study material for NEET Chemistry.

Download PDF of NEET Chemistry Flashcards for Coordination Compounds

Name of the NEET Sub-section

Topic

Flashcards Helpful for

Chemistry

Coordination Compounds

NEET Exams

flashcards for neet chemistry dec20 coordination compounds 1
flashcards for neet chemistry dec20 coordination compounds 2
flashcards for neet chemistry dec20 coordination compounds 3
flashcards for neet chemistry dec20 coordination compounds 4

   

Coordination Compounds

Primary Valency

Ionisable and equal to the oxidation state of the metal in the coordination compound

It is satisfied by negative ions

Secondary Valency

Directional and non- ionisable and equal to the coordination number

It is satisfied by neutral or negative ligands

Double Salt

Dissociate into simple ions completely when dissolved in water

E.g. Carnallite – KCl.MgCl2.6H2O, Mohr’s salt – FeSO4.(NH4)2SO4.6H2O, Potash alum – KAl(SO4)2.12H2O

Unidentate Ligand

It binds to the metal ion through a single donor atom

E.g. Cl, H2O or NH3

Bidentate Ligand

It binds to the central atom through two donor atoms

E.g. ethane-1,2-diamine, oxalate

Polydentate Ligand

A single ligand with many donor atoms

E.g. EDTA is a hexadentate ligand

Ambidentate Ligand

The ligand, which has two different donor atoms and can bind to the central atom through either of the two donors

E.g. NO2 and SCN ions

Coordination Number

It is the number of ligand donor atoms to which the central metal is directly bonded in a complex

E.g. In [PtCl6]2–, the coordination number of Pt is 6

In [Fe(C2O4)3]3–, the coordination number of Fe is 6 because oxalate is a bidentate ligand.

Homoleptic Complexes

It is a complex in which a metal is bound to only one kind of donor groups

E.g. [Co(NH3)6]3+, [Ni(CO)4], [PtCl6]2–

Heteroleptic Complexes

It is a complex in which a metal is bound to more than one kind of donor groups

E.g. [Co(NH3)4Cl2]+

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Recommended Video:

Coordination Compounds Class 12 Chemistry One Shot Part II (Ep 34) | Class 12 Chemistry | NEET 2022

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