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प्रश्न
The charge on metal ion in [Fe(CN)6]4− is _________
विकल्प
+2
+3
+4
+5
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उत्तर
The charge on metal ion in [Fe(CN)6]4− is +2
संबंधित प्रश्न
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?
Hybridization of cobalt in [Co(NH3)6]3+ complex ion is _____________
The geometry of [CoF6]3– complex ion is _______.
Write coordination number of Fe3+ in [Fe(C2O4)3]3− complex ion.
Write chemical composition of carnalite.
Write oxidation number of iron in [Fe(CO)5]
Define Anionic sphere complex.
Define coordination number.
The coordination number and oxidation state of Cr in K3[Cr(C2O4)3] are respectively ____________.
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?
Which among the following is a correct formula of Pentammineaquacobalt (III) iodide?
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 ____________.
What is the value of primary valence of copper chloride according to Werner's theory?
Which of the following types of valences, according to Werner's theory is also called as primary valence?
Which ligand among the following has highest splitting power of d-orbitals of central metal ion?
Give the primary and secondary valencies of cobalt in the coordination compound [Co(NH3)6]Cl3.
Find out the oxidation state of cobalt ions in the complex [Co(NH3)5Br]S04.
What is double salt?
Write postulates of Werner’s theory of co-ordination complexes.
