Coordination Compounds Test

Result

Coordination Compounds Test - 29

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Weekly Quiz Competition

Question 1
4 / -1

Which of the following species represent the example of dsp² hybridization ?

A

B

C

D
Question 2
4 / -1

Consider the following complex [Co(NH₃)₅CO₃]ClO₄ The coordination number, oxidation number, number of d-electorns and number of unpaired d- electrons on the metal are , respectively

A
6, 3, 6, 0

B
7, 2, 7, 1

C
7, 1, 6, 4

D
6, 2, 7, 3
Question 3
4 / -1

The number of ions formed on dissolving one molecule of FeSO₄(NH₄)₂SO₄.6H₂O is/are

A
6

B
3

C
5

D
4

Solution
Question 4
4 / -1

A

B

C

D
Question 5
4 / -1

Atomic numbers of Cr and Fe are respectively 25 and 26. Which of the following is paramagnetic with the spin of the electron

A

B

C

D
Question 6
4 / -1

The hypothetical complex chlorodiaquatriamminecobalt (III) chloride can be represented as

A

B

C

D
Question 7
4 / -1

In the silver plating of copper, K [Ag(CN)₂] is used instead of AgNO₃.The reason is

A
A thin layer of Ag is formed on Cu

B
More voltage is required

C
Ag⁺ ions are completely removed from solution

D
Less availabiltiy of Ag⁺ ions, as Cu cannot displace Ag from [Ag(CN)₂]^‒ ion
Question 8
4 / -1

A similarity between optical and geometrical isomerism is that

A
Each gives equal number of isomers for a given compound

B
If in a compound one is present then so is the other

C
Both are included in stereoisomerism

D
They have no similarity
Question 9
4 / -1

A square planar complex is formed by hybridization of which atomic orbitals ?

A

B

C

D
Question 10
4 / -1

Which one of the following octahedral complexes does not show geometric isomerism? ( A and B are monodentate ligands)

A
[MA₂B₄]

B
[MA₃B₃]

C
[MA₄B₂]

D
[MA₅B]