MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Identify the correct naming for K2[PdCl4]. |
| A. | Potassium tetrachlorinepalladium(II) |
| B. | Potassium tetrachlorinepalladate(II) |
| C. | Potassium tetrachloridopalladium(II) |
| D. | Potassium tetrachloridopalladate(II) |
| Answer» E. | |
| 2. |
If the complex ion is cationic, the name of the metal ends with suffix -ate. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
What would be the formula of the hypothetical compound shown in the figure? (Assume all ligands are monoatomic) a) [M(AB)2C]+b) [M(A2B2C)]+c) [MA2B2C]+d) [M( |
| A. | [M(AB)2C]+ |
| B. | [M(A2B2C)]+ |
| C. | a) [M(AB)2C]+b) [M(A2B2C)]+c) [MA2B2C]+ |
| D. | [M(A)2(B)2C]+ |
| Answer» D. [M(A)2(B)2C]+ | |
| 4. |
The prefix di is used twice in the naming of [NiCl2(PPh3)2]. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
The correct way of naming Co in [CoCl2(en)2]+ is ________ |
| A. | cobalt(III) |
| B. | cobalt(II) |
| C. | cobaltate(III) |
| D. | cobaltate(II) |
| Answer» B. cobalt(II) | |
| 6. |
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? |
| A. | tetra |
| B. | bis |
| C. | tris |
| D. | tetrakis |
| Answer» B. bis | |
| 7. |
Which of the following is true regarding a charged coordination entity? |
| A. | The charge is indicated as a subscript outside the square bracket on the right |
| B. | The charge of the complex ion is written in parenthesis while naming the entity |
| C. | The sign of the charge is written after the number |
| D. | The charge on the complex ion is depicted along with the counter ion |
| Answer» D. The charge on the complex ion is depicted along with the counter ion | |
| 8. |
Which of the following ligands will be listed last in a coordination sphere? |
| A. | Cl |
| B. | CO |
| C. | CO3 |
| D. | C2O4 |
| Answer» E. | |
| 9. |
Which of the following is the correct formulation of the entity according to IUPAC? |
| A. | (Co(CN)6)3- |
| B. | [Co(CN)6]3- |
| C. | [Co (CN)6]3- |
| D. | [Co(CN)6]-3 |
| Answer» C. [Co (CN)6]3- | |
| 10. |
The position of ligands in the formula of a mononuclear coordination entity depends on which of the following? |
| A. | The first letter in the name of the ligand |
| B. | Charge on the ligand |
| C. | Atomicity of the ligand |
| D. | Denticity of the ligand |
| Answer» B. Charge on the ligand | |