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Can you explain the answer of this question below:
Which of the following complexes is(are) correctly matched with their geometry?
- A:[CoCl4]2- - tetrahedral
- B:[Co(Py)4]2+ - square planar.
- C:[CuCN4]3- - tetrahedral
- D:[Fe(Co)4]2- - square planar.
The answer is A,B,C.
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Can you explain the answer of this question below:Which of the followi...
A, B and C are correctly matched.
(D) – tetrahedral, CO stronger ligand so pairing of electrons occurs.
(D) – tetrahedral, CO stronger ligand so pairing of electrons occurs.
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Can you explain the answer of this question below:Which of the followi...
Complexes and Geometry
In this question, we are given a list of complexes and we need to determine whether their geometries are correctly matched. Let's analyze each complex individually to determine its geometry.
A: [CoCl4]2- - tetrahedral
To determine the geometry of this complex, we need to identify the central atom and the number of ligands attached to it. Here, the central atom is cobalt (Co), and it is surrounded by four chloride (Cl-) ligands. In a tetrahedral geometry, the central atom is bonded to four ligands, forming a symmetric tetrahedron. So the geometry of [CoCl4]2- is indeed tetrahedral.
B: [Co(Py)4]2 - square planar
Again, let's identify the central atom and the ligands. In this complex, cobalt (Co) is the central atom and it is coordinated with four pyridine (Py) ligands. In a square planar geometry, the central atom is bonded to four ligands, forming a flat square shape. Since [Co(Py)4]2 has a square planar geometry, it is correctly matched.
C: [CuCN4]3- - tetrahedral
The central atom in this complex is copper (Cu), and it is coordinated with four cyanide (CN-) ligands. Similar to the first complex, a tetrahedral geometry consists of the central atom bonded to four ligands. Hence, [CuCN4]3- is correctly matched as tetrahedral.
D: [Fe(CO)4]2- - square planar
Lastly, let's examine the geometry of [Fe(CO)4]2-. Here, the central atom is iron (Fe), and it is coordinated with four carbonyl (CO) ligands. In a square planar geometry, the central atom is bonded to four ligands in a flat square shape. However, in [Fe(CO)4]2-, the CO ligands are large and bulky, causing distortion in the geometry. Therefore, the correct geometry for [Fe(CO)4]2- is not square planar.
Conclusion
Based on our analysis, the complexes A, B, and C are correctly matched with their respective geometries, while complex D is not. Hence, the answer to the question is A, B, C.
In this question, we are given a list of complexes and we need to determine whether their geometries are correctly matched. Let's analyze each complex individually to determine its geometry.
A: [CoCl4]2- - tetrahedral
To determine the geometry of this complex, we need to identify the central atom and the number of ligands attached to it. Here, the central atom is cobalt (Co), and it is surrounded by four chloride (Cl-) ligands. In a tetrahedral geometry, the central atom is bonded to four ligands, forming a symmetric tetrahedron. So the geometry of [CoCl4]2- is indeed tetrahedral.
B: [Co(Py)4]2 - square planar
Again, let's identify the central atom and the ligands. In this complex, cobalt (Co) is the central atom and it is coordinated with four pyridine (Py) ligands. In a square planar geometry, the central atom is bonded to four ligands, forming a flat square shape. Since [Co(Py)4]2 has a square planar geometry, it is correctly matched.
C: [CuCN4]3- - tetrahedral
The central atom in this complex is copper (Cu), and it is coordinated with four cyanide (CN-) ligands. Similar to the first complex, a tetrahedral geometry consists of the central atom bonded to four ligands. Hence, [CuCN4]3- is correctly matched as tetrahedral.
D: [Fe(CO)4]2- - square planar
Lastly, let's examine the geometry of [Fe(CO)4]2-. Here, the central atom is iron (Fe), and it is coordinated with four carbonyl (CO) ligands. In a square planar geometry, the central atom is bonded to four ligands in a flat square shape. However, in [Fe(CO)4]2-, the CO ligands are large and bulky, causing distortion in the geometry. Therefore, the correct geometry for [Fe(CO)4]2- is not square planar.
Conclusion
Based on our analysis, the complexes A, B, and C are correctly matched with their respective geometries, while complex D is not. Hence, the answer to the question is A, B, C.
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Can you explain the answer of this question below:Which of the followi...
How is B square planar??
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Can you explain the answer of this question below:Which of the following complexes is(are) correctly matched with their geometry?A:[CoCl4]2- - tetrahedralB:[Co(Py)4]2+ - square planar.C:[CuCN4]3- - tetrahedralD:[Fe(Co)4]2- - square planar.The answer is A,B,C.
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Can you explain the answer of this question below:Which of the following complexes is(are) correctly matched with their geometry?A:[CoCl4]2- - tetrahedralB:[Co(Py)4]2+ - square planar.C:[CuCN4]3- - tetrahedralD:[Fe(Co)4]2- - square planar.The answer is A,B,C. for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Can you explain the answer of this question below:Which of the following complexes is(are) correctly matched with their geometry?A:[CoCl4]2- - tetrahedralB:[Co(Py)4]2+ - square planar.C:[CuCN4]3- - tetrahedralD:[Fe(Co)4]2- - square planar.The answer is A,B,C. covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Which of the following complexes is(are) correctly matched with their geometry?A:[CoCl4]2- - tetrahedralB:[Co(Py)4]2+ - square planar.C:[CuCN4]3- - tetrahedralD:[Fe(Co)4]2- - square planar.The answer is A,B,C..
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