A research-guide instructed his two students to synthesize complex, $[C o (N H_{3})_{5} (N O_{2})] C l_{2}$ .
They synthesised the complexes with identical molecular formula, molar mass, geometry conductance and spin, but they differed in colour. Based on the above facts, which of the ligands can show ambident property?

N O_{2}^{-}

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N H_{3}

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H_{2} O

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C O_{3}^{2 -}

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Solution

The correct option is A $N O_{2}^{-}$
Ligands can show ambident property is $N O_{2}^{-}$ .

Some unidentate ligands have more than one donor atom and these may coordinate to the metal ion through either of the two atoms. These types of ligands are called ambidentate ligands.
Examples of ambidentate ligands include :

$N O_{2}^{-} / O N O^{-} (O a n d N), S O_{3}^{2 -} / O S O_{2}^{2 -} (O a n d S), S C N / N C S (S a n d N), C N / N C (C a n d N)$

Therefore, A is correct option.

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Similar questions

A research-guide instructed his two students to synthesize complex,

[C o (N H_{3})_{5} (N O_{2})] C l_{2}

.
They synthesised the complexes with identical molecular formula, molar mass, geometry conductance and spin, but they differed in colour. Based on the above facts, complexes synthesized can be :

A research guide instructed his two students to synthesize complex
$[C o (N H_{3})_{5} (N O_{2})] C l_{2}$
They synthesized the complexes with identical molecular formula, molar mass, geometry, conductance and spin, but they differed in colour. Bases on the above facts the following question.

(ii) Which of the ligands can show ambient property?

A research guide instructed his two students to synthesize complex $[C o (N H_{3})_{5} (N O_{2})] C l_{2}$

They synthesized the complexes with identical molecular formula, molar mass, geometry, conductance and spin, but they differed in colour. Bases on the above facts the following question.

(i) The difference in colour is due to:

Q. Two isomers of