मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Hybridization of cobalt in [Co(NH3)6]3+ complex ion is _____________

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प्रश्न

Hybridization of cobalt in [Co(NH3)6]3+ complex ion is _____________

पर्याय

  • sp3d2

  • sp2d3

  • d2sp3

  • d3sp2

MCQ
रिकाम्या जागा भरा
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उत्तर

Hybridization of cobalt in [Co(NH3)6]3+ complex ion is d2sp3

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पाठ 9: Coordination Compounds - Multiple Choice Questions

संबंधित प्रश्‍न

Choose the most correct option.

The oxidation state of cobalt ion in the complex [Co(NH3)5 Br]SO4 is __________.


Answer the following in one or two sentences.

What is the shape of a complex in which the coordination number of the central metal ion is 4?


The charge on metal ion in [Fe(CN)6]4− is _________


Draw structure of Ethylenediaminetetraacetate ion.


Write oxidation number of iron in [Fe(CO)5]


Write four postulates of Werner’s theory.


Distinguish between double salt and coordination complex.


Define Anionic sphere complex.


Define coordination number.


The coordination number and oxidation state of Cr in K3[Cr(C2O4)3] are respectively ____________.


What is the secondary valence of CO3+ ion according to Werner's theory in [Co(NH3)4Cl2]+?


The hybridization of cobalt in [CoF6]3− and [Co(NH3)6]3+ are ____________ respectively.


If excess of AgNO3 solution is added to 100 mL of 0.024 M solution of dichlorobis (ethylene diamine) cobalt (III) chloride, how many moles of AgCl will be precipitated?


The coordination number of central metal atom/ion in a complex is ____________.


Which among the following is a correct formula of Pentammineaquacobalt (III) iodide?


Which oxidation states CORRECTLY represent the usual range exhibited by the stated metal?


The charge number and coordination number of 2+ the complex [Co(en)2Cl2]2+ are ____________ respectively.


Identify the formula of potassiumtrioxalatoaluminate (III).


What is the total number of ligands present in [CoCl2(NH3)4]Cl?


According to Werner's theory based on experiment the formula of coordination compound is CoCl3.3NH3 then the molar conductance in mho mol−1 and number of Cl− ions precipitated by AgNO3 respectively is ____________.


Define coordination sphere. Give example.


Find out the oxidation state of cobalt ions in the complex [Co(NH3)5Br]S04.


What is double salt?


What do you know about counter ion?


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