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Worksheets

Inorganic Chemistry

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Which one of the following is an ambidentate ligand?

a)

H2O

b)

CO

c)

SCN

d)

NO

2.

Valence Bond theory was developed by

a)

Pauling

b)

Werner

c)

Bohr

d)

Mendeleev

3.

[Co(NH3)5Br]SO4 and [Co(NH3)5SO4]Branch are

a)

Hydrate isomers

b)

Ionisation isomers

c)

Ligand isomers

d)

Linkage isomers

4.

Species satisfying the secondary valencies are known as

a)

Metals

b)

Ligands

c)

Complexes

d)

None

5.

The instrument used to measure the Magnetic moment of a complex is

a)

Electronic balance

b)

Gouy balance

c)

Melter balance

d)

UV spectrometer

6.

Spin paired complexes are known as

a)

High spin complexes

b)

Low spin complexes

c)

Both a and b

d)

None

7.

Crystal field splitting energy is highest for

a)

Tetrahedral complexes

b)

Square planar complexes

c)

Octahedral complexes

d)

None

8.

According to Werner's theory

a)

Primary valency can be ionized

b)

Secondary valency can be ionized

c)

Primary and Secondary valency both cannot can be ionized

d)

only Primary valency cannot be ionized

9.

The central metal ion of K4[Fe(CN)6]

a)

Fe+

b)

Fe2+

c)

Fe3+

d)

Fe4+

10.

EDTA is a ................ligand

a)

monodentate

b)

bidentate

c)

tetradentate

d)

hexadentate