Which of the following is odd one out?
 

Important Questions on Coordination Compounds

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 1>Q 113

According to the postulates of Werner for coordination compounds,

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 1>Q 114

The primary valency of iron in ${\mathrm{K}}_4\left[\mathrm{Fe}(\mathrm{CN}{)}_6\right]$ is

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 1>Q 115

Consider the complex $\left[\mathrm{Co}{\left({\mathrm{NH}}_3\right)}_5{\mathrm{CO}}_3\right]{\mathrm{ClO}}_4.$ The coordination number, oxidation number, number of $\mathrm{d}-$ electrons and the number of unpaired $\mathrm{d}-$electrons of the metal, respectively, are
 

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 1>Q 116

When $\left[\mathrm{Co}{\left({\mathrm{NH}}_3\right)}_6\right]{\mathrm{Cl}}_3$, ionises in water, the number of ions produced are :
 

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 2>Q 1

The maximum number of atoms which are on the same plane in $\left[\mathrm{Ni}{\left(\mathrm{CO}\right)}_4\right]$ are:

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 2>Q 2

Low spin complex is formed by

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 2>Q 3

'Spin only' magnetic moment of $\mathrm{Ni}$ in $\left[\mathrm{Ni}{\left(\mathrm{dmg}\right)}_2\right]$, is same as that found in ______.

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Chemistry Crash Course NEET>Chapter 20 - Coordination Compounds>Level 2>Q 4

Which of the following statements is/are incorrect?