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Class 12 Chemistry Practice Test: Nomenclature of Coordination Compounds
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Class 12 Chemistry Practice Test: Nomenclature of Coordination Compounds
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20 Questions

1. An imaginary coordination entity named dipalidoqalidoralidometal(IV) according to the IUPAC norms, consists of ligands palide(P), qalide(Q) and ralide(R), all having charge of magnitude 1. The central atom is metal (M). Which of the following options best suits the complex described?
2. Which of the following representation of the complex ion is correct according to IUPAC?
3. Which of the following ligands will be listed last in a coordination sphere?
4. Identify the correct formula for hexaaquamanganese(II) ion.
5. Which of the following is true regarding a charged coordination entity?
6. The prefix di is used twice in the naming of [NiCl2(PPh3)2].
7. If the complex ion is cationic, the name of the metal ends with suffix -ate.
8. If the complex ion is cationic, the name of the metal ends with suffix -ate.
9. The prefixes bis, tris and tetrakis are used to indicate the number of individual ligands in the coordination entity.
10. Which of the following terms is used to indicate the number of individual ligands that do not include a numerical prefix, in the name of a coordination compound?
11. Identify the correct formula for hexaaquamanganese(II) ion.
12. The term inside the parenthesis in the formula of mercury(I) tetrathiocyanato-S-cobaltate(III) is _________
13. The correct way of naming Co in [CoCl2(en)2]+ is ________
14. What would be the formula of the hypothetical compound shown in the figure? (Assume all ligands are monoatomic)
The formula of the hypothetical compound is [MA2B2C]+ distinct monoatomic ligands
15. Which of the following is not enclosed in parenthesis?
16. Which of the following terms is used to indicate the number of individual ligands that do not include a numerical prefix, in the name of a coordination compound?
17. Which of the following ligands will be listed last in a coordination sphere?
18. The prefix di is used twice in the naming of [NiCl2(PPh3)2].
19. The position of ligands in the formula of a mononuclear coordination entity depends on which of the following?
20. Identify the correct naming for [Zn(OH)4]2-.