1.  Small size

2.  Large nuclear charge

3.  At least one lone pair of electrons

4.  Empty orbitals

4
Correct Answer :

At least one lone pair of electrons


Explanation :
No Explanation available for this question

1.  [PtCl4]2-

2.  [NiCl4]2-

3.  [ZnCl4]2-

4.  [CoCl4]2-

4
Correct Answer :

[PtCl4]2-


Explanation :
No Explanation available for this question

1.  C2H5MgCl

2.  

3.  

4.  Pb (C2H5)4

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  Co(NH3)4Cl3

2.  Co(NH3)3Cl3

3.  Co(NH3)3Cl3

4.  Co(NH3)6Cl3

4
Correct Answer :

Co(NH3)3Cl3


Explanation :
No Explanation available for this question

1.  Cr(CO)6

2.  [Fe(CN)6]4-

3.  [Cr(NH3)6]3+

4.  [Ni(CO)4]

4
Correct Answer :

Cr(CO)6


Explanation :
No Explanation available for this question

1.  [Cr(CN)6]3-

2.  [Mn(CN)6]3-

3.  [Fe(CN)6]3-

4.  [Co (CN)6]3-

4
Correct Answer :

[Co (CN)6]3-


Explanation :
No Explanation available for this question

1.  [FeCl4]2-

2.  [NiCl4]2-

3.  [PtCl4] 2-

4.  [CoCl4]2-

4
Correct Answer :

[PtCl4] 2-


Explanation :
No Explanation available for this question

1.  [Co (NH3)6]3+

2.  [Ni (CN)4]2-

3.  [NiCl4]2-

4.  Fe(CO)5v

4
Correct Answer :

[NiCl4]2-


Explanation :
No Explanation available for this question

1.  K4[Ni (CN)4]

2.  K2NiF6

3.  [Ni(CO)4]

4.  [Ni(CN)4]2-

4
Correct Answer :

K2NiF6


Explanation :
No Explanation available for this question

1.  Potassium tetracyanonickelate (II) and potassium tetrachloronickelate (II)

2.  Potassium tetracyanonickel (II) and potassium tetrachloronickel (II)

3.  Potassium tetracyno nickel and potassium chloro nickel

4.  Potassium tetracyno nickelate (II) and potassium tetrachloronickel

4
Correct Answer :

Potassium tetracyanonickelate (II) and potassium tetrachloronickelate (II)


Explanation :
No Explanation available for this question

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