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Vitamin $B_{12}$ is a complex of

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Important Questions on Coordination Compounds

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Wilkinson catalyst is

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Given below are two statements:
Statement I : The identification of ${Ni}^{2 +}$ is carried out by dimethyl glyoxime in the presence of ${NH}_{4} OH$ .

Statement II :The dimethyl glyoxime is a bidentate neutral ligand.

In the light of the above statements, choose the correct answer from the options given below:

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Which one of the following complexes is violet in colour?

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Which of the following is not an organometallic compound?

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

The electrolytes usually used in the electroplating of gold and silver, respectively, are:

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Which one of the following platinum complexes is used as anticancer drug?

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

The aqueous solution of which of the following complex has the least conductivity under identical conditions.

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

The correct IUPAC name of cis-platin is

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Which of the following complexes is used as an anticancer agent?

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Urea reacts with water to form

A

which will decompose to form

B

B

when passed through

{Cu}^{2 +} (aq)

, deep blue colour solution

C

is formed. What is the formula of

C

from the following?

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Which of the following is NOT a metal ion indicator?

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

The compound that inhibits the growth of tumors is:

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

White precipitate of

AgCl

dissolves in aqueous ammonia solution due to formation of

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

In the silver plating of copper,

K [Ag {(CN)}_{2}]

is used instead of

{AgNO}_{3}

. The reason is

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Mention one analytical application of co-ordination compound.

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Chemistry>Inorganic Chemistry>Coordination Compounds>Importance and Applications of Coordination Compounds

Match List I with List II

LIST-I Complex		LIST-II Colour
A.	$Mg ({NH}_{4}) {PO}_{4}$	I.	brown
B.	$K_{3} [Co {({NO}_{2})}_{6}]$	II.	white
C.	$MnO {(OH)}_{2}$	III.	yellow
D.	${Fe}_{4} {[Fe {(CN)}_{6}]}_{3}$	IV.	blue