What is the coordination number of central metal ion in [Fe(

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 Multiple Choice QuestionsShort Answer Type

41.

Identify the ligands in  [Co(en)2 Cl(ONO)]+ and write its IUPAC name.

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42.

Which of these cannot act as ligand and why: NH3, H2O, CO, CH4 ?

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43. NH3 is strong ligand, NH4+ ion is not, why?
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44.

Name the  ionization isomer of [Cr(H2O)5Br]SO4?

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45.

Write the IUPAC name for any of the isomers with the molecular formula [Pt(NH3)2Cl2]Cl2.

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46.

What is the coordination number of central metal ion in [Fe(C2O4)3]3–?


coordination of central metal ion is 6.

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47.

Name the type of isomerism exhibited by the following isomers.
[Pt(NH3)4] [PtCl6] and [Pt(NH3)4Cl2] [PtCl4]

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48.

Write the IUPAC name of [Co(en)2 (NH3)2]Cl3.

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49.

What are complex compounds? Give one example?

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50. Write the formula of the following complexes:
(i) Hexa-amine platinum(IV) chloride.
(ii) Dichloro tetra amine cobalt(III) ion.
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