Coordination Chemistry

Ligands and Complexes Quiz with Answers

Welcome to the Ligands and Complexes MCQs with Answers, it helps learners quickly identify areas for improvement in Ligands and Complexes Online Test.

Ligands and complexes are central to the study of coordination chemistry, where ligands are ions or molecules that donate electron pairs to a central metal atom or ion to form a complex. The nature of these ligands—whether they are monodentate (binding through a single atom) or polydentate (binding through multiple atoms)—influences the properties and stability of the resulting complex.

For students, Ligands and Complexes MCQs (multiple choice questions) are essential for testing understanding of these concepts. Coordination Chemistry Ligands MCQs often cover the identification of different ligands, their denticity, and their effects on the properties of complexes.

Complex Compounds Multiple Choice Questions typically focus on the formation, nomenclature, and stability of coordination complexes. Chelating Ligands MCQs are particularly important as they delve into the specifics of ligands that form rings by binding to the metal through multiple atoms, significantly increasing complex stability.

Coordination Number MCQs are vital for understanding how the number of ligand donor atoms attached to a central metal ion influences the geometry and reactivity of the complex. Additionally, Ligand Isomerism Questions explore the various ways ligands can arrange themselves around a central metal, leading to different isomers with unique properties.

Engaging with these MCQs and questions helps students and professionals deepen their grasp of coordination chemistry, preparing them for exams and practical applications in the field.

Ligands and Complexes Online Quiz

By presenting 3 options to choose from, Ligands and Complexes Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Ligands and Complexes Questions and Answers and click over the correct answer.

  • Test Name: Ligands and Complexes MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.

Ligands and Complexes

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1 / 40

What is the coordination number of chromium in [Cr(NH3)6]3+?

2 / 40

What is the charge on the complex ion [Cu(NH3)4]2+?

3 / 40

Which of the following is a polydentate ligand?

4 / 40

Which of the following is a bidentate ligand?

5 / 40

Which of the following ligands is negatively charged?

6 / 40

Which ligand can form a five-membered ring with a metal ion?

7 / 40

What is the charge on the complex ion [Fe(CN)6]4-?

8 / 40

What is the geometry of [Fe(CN)6]4-?

9 / 40

What is the geometry of [Zn(NH3)4]2+?

10 / 40

What is the oxidation state of iron in [Fe(CO)5]?

11 / 40

Which of the following ligands is neutral?

12 / 40

What is the shape of [Cu(NH3)4]2+?

13 / 40

What is the role of a central metal ion in a complex?

14 / 40

Which of the following is a tridentate ligand?

15 / 40

Which of the following is a hexadentate ligand?

16 / 40

What type of complex is formed when a ligand donates a pair of electrons to a metal?

17 / 40

Which ligand forms a chelate with a metal ion?

18 / 40

What is the coordination number of cobalt in [Co(NH3)6]3+?

19 / 40

Which type of ligand can form multiple bonds with a metal ion?

20 / 40

What is the coordination number of nickel in [Ni(CO)4]?

21 / 40

What is the geometry of [Ni(NH3)6]2+?

22 / 40

What is a chelate?

23 / 40

What is the shape of [Co(NH3)6]3+?

24 / 40

What is the coordination number?

25 / 40

What is the oxidation state of platinum in [PtCl6]2-?

26 / 40

Which ligand can form a six-membered ring with a metal ion?

27 / 40

What is the role of ligands in a coordination complex?

28 / 40

What is a ligand?

29 / 40

What is the geometry of the complex [PtCl4]2-?

30 / 40

Which ligand is monodentate?

31 / 40

What is the oxidation state of cobalt in [Co(CN)6]3-?

32 / 40

Which ligand can act as a bridging ligand?

33 / 40

Which ligand is a weak field ligand according to the spectrochemical series?

34 / 40

What is a complex ion?

35 / 40

What is the coordination number of manganese in [Mn(CN)6]3-?

36 / 40

What is the oxidation state of iron in [Fe(CN)6]3-?

37 / 40

Which of the following ligands is a strong field ligand?

38 / 40

What is the coordination number of palladium in [PdCl4]2-?

39 / 40

Which type of ligand is ethylenediamine?

40 / 40

Which ligand is known for forming very stable complexes with metal ions?

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Ligands and Complexes Flashcards

What is a ligand?

Which type of ligand can form multiple bonds with a metal ion?

What is the coordination number?

Which ligand is monodentate?

What type of complex is formed when a ligand donates a pair of electrons to a metal?

What is the charge on the complex ion [Fe(CN)6]4-?

Which of the following is a bidentate ligand?

What is a chelate?

Which of the following ligands is neutral?

What is the geometry of the complex [PtCl4]2-?

What is the coordination number of cobalt in [Co(NH3)6]3+?

Which type of ligand is ethylenediamine?

What is the oxidation state of iron in [Fe(CN)6]3-?

What is the geometry of [Fe(CN)6]4-?

Which ligand can form a five-membered ring with a metal ion?

What is a complex ion?

Which ligand is known for forming very stable complexes with metal ions?

What is the coordination number of nickel in [Ni(CO)4]?

Which of the following is a tridentate ligand?

What is the role of ligands in a coordination complex?

What is the oxidation state of platinum in [PtCl6]2-?

Which ligand forms a chelate with a metal ion?

What is the shape of [Co(NH3)6]3+?

What is the coordination number of chromium in [Cr(NH3)6]3+?

Which of the following is a polydentate ligand?

What is the charge on the complex ion [Cu(NH3)4]2+?

Which ligand is a weak field ligand according to the spectrochemical series?

What is the geometry of [Ni(NH3)6]2+?

Which of the following ligands is negatively charged?

What is the oxidation state of cobalt in [Co(CN)6]3-?

Which ligand can act as a bridging ligand?

What is the shape of [Cu(NH3)4]2+?

What is the coordination number of palladium in [PdCl4]2-?

Which ligand can form a six-membered ring with a metal ion?

What is the role of a central metal ion in a complex?

Which of the following is a hexadentate ligand?

What is the geometry of [Zn(NH3)4]2+?

What is the coordination number of manganese in [Mn(CN)6]3-?

Which of the following ligands is a strong field ligand?

What is the oxidation state of iron in [Fe(CO)5]?

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