MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Polydentate Ligands

Q.1. When a c...

Question

Q.1. When a co-ordination compound ${C r C l}_{3}$ . ${6 N H}_{3}$ is mixed with ${A g N O}_{3}$ , 3 moles of AgCl are precipitated per mole of the compound. Write
(i) Structural formula of the complex.
(ii) IUPAC name of the complex.

Open in App

Solution

${C r C l}_{3} . {6 N H}_{3} ⟶ 3 m o l A g C l$
Primary linkage $=$ 3
Secondary linkage $=$ 6
Coordination number $=$ 6
Complex:-
$[{C r ({N H}_{3})}_{6}] {C l}_{3}$
Oxidation state of Cr
$= x + 0 \times 6 - 1 \times 3 = 0$
$x = + 3$
Name $=$ hexaaminechromium(III)chloride

Suggest Corrections

thumbs-up

0

Similar questions

Q. When a coordination compound

C O C l_{3} .6 N H_{3}

A g N O_{3}

, 3 moles of AgCl are prepitated per mole of the compound. write
i) structure formula of the complex.
ii) IUPAC name of the complex.

Q. When a coordination compound

N i C l_{2} . 6 H_{2} O

A g N O_{3}, 2

moles of AgCl are precipitated per mole of the compound. Write:

(i) Structural formula of the complex
(ii) IUPAC name of the complex.

Q. When a coordinate compound CoCl3. 6NH3 is mixed with AgNO3, 3 moles of AgCl are pre mole of the compound. Write structural formula of the complex and name.
And please explain how to solve such type of problem

Q. One mole of the complex compound

C o (N H_{3})_{5} C l_{3}

3

moles of ions on dissolution in water. One mole of the same complex reacts with two moles of

A g N O_{3}

solution to yield two moles of

A g C l (s)

. The structure of the complex is

Q. A complex compound of cobalt has molecular formula containing five

N H_{3}

N O_{2}

C l

C o

atom. One mole of this compound produces three moles of ions in aqueous solution. On reacting with an excess of

A g N O_{3}

solution, two moles of

A g C l

get precipitated. The ionic formula of the compound is:

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Denticity of Ligands

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Polydentate Ligands

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon