Read the passage given below and answer the following questions:Coordination compounds are formulated and named according to the IUPAC system.Few rules for naming coordination compounds are:(I) In an ionic complex, the cation is named first and then the anion.(II) In the coordination entity, the ligands are named first and then the central metal ion.(III) When more than one type of ligands are present, they are named in alphabetical order of preference with any consideration of chargeThe following questions are multiple choice question. Choose the most appropriate answer:Q. The IUPAC name of [Ni(CO)4] isa)tetracarbonylnickel(II)b)tetracarbonylnickel(0)c)tetracarbonylnickelate(II)d)tetracarbonylnickelate(0)Correct answer is option 'B'. Can you explain this answer?

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Read the passage given below and answer the following questions:

Coordination compounds are formulated and named according to the IUPAC system.

Few rules for naming coordination compounds are:

(I) In an ionic complex, the cation is named first and then the anion.

(II) In the coordination entity, the ligands are named first and then the central metal ion.

(III) When more than one type of ligands are present, they are named in alphabetical order of preference with any consideration of charge

The following questions are multiple choice question. Choose the most appropriate answer:

Q. The IUPAC name of [Ni(CO)₄] is

a)
tetracarbonylnickel(II)
b)
tetracarbonylnickel(0)
c)
tetracarbonylnickelate(II)
d)
tetracarbonylnickelate(0)

Correct answer is option 'B'. Can you explain this answer?

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Read the passage given below and answer the following questions:Coord...

When we write the IUPAC name for a coordination complex, if the coordination entity is neutral, then the name of Ligands comes first followed by the name of the metal and the oxidation state in ().

Thus, the IUPAC name for [Ni(CO)₄] is Tetracarbonylnickel (0).

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Read the passage given below and answer the following questions:Coord...

Explanation:

Rule I: In an ionic complex, the cation is named first and then the anion.

The given coordination compound is [Ni(CO)4]. Here, Ni is the central metal ion and (CO)4 is the ligand.

Rule II: In the coordination entity, the ligands are named first and then the central metal ion.

According to this rule, the ligands are named first. The ligand in this compound is carbon monoxide (CO).

Rule III: When more than one type of ligands are present, they are named in alphabetical order of preference with any consideration of charge.

In this compound, there is only one type of ligand, which is carbon monoxide (CO). Therefore, there is no need to consider alphabetical order.

Applying the rules:

The name of the ligand is tetracarbonyl because there are four carbon monoxide ligands attached to the central metal ion.

The name of the central metal ion is nickel.

Therefore, the IUPAC name of [Ni(CO)4] is tetracarbonylnickel(0).

Explanation of the answer:

The correct answer is option 'B' - tetracarbonylnickel(0).

Option 'A' - tetracarbonylnickel(II) is incorrect because the charge of the central metal ion is 0, not II.

Option 'C' - tetracarbonylnickelate(II) is incorrect because the ligand is not negatively charged.

Option 'D' - tetracarbonylnickelate(0) is incorrect because the ligand is not negatively charged.

Therefore, the correct IUPAC name for [Ni(CO)4] is tetracarbonylnickel(0).

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Read the passage given below and answer the following questions:Coordination compounds are formulated and named according to the IUPAC system.Few rules for naming coordination compounds are:(I) In an ionic complex, the cation is named first and then the anion.(II) In the coordination entity, the ligands are named first and then the central metal ion.(III) When more than one type of ligands are present, they are named in alphabetical order of preference with any consideration of chargeThe following questions are multiple choice question. Choose the most appropriate answer:Q. The IUPAC name of [Ni(CO)4] isa)tetracarbonylnickel(II)b)tetracarbonylnickel(0)c)tetracarbonylnickelate(II)d)tetracarbonylnickelate(0)Correct answer is option 'B'. Can you explain this answer?

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Read the passage given below and answer the following questions:Coordination compounds are formulated and named according to the IUPAC system.Few rules for naming coordination compounds are:(I) In an ionic complex, the cation is named first and then the anion.(II) In the coordination entity, the ligands are named first and then the central metal ion.(III) When more than one type of ligands are present, they are named in alphabetical order of preference with any consideration of chargeThe following questions are multiple choice question. Choose the most appropriate answer:Q. The IUPAC name of [Ni(CO)4] isa)tetracarbonylnickel(II)b)tetracarbonylnickel(0)c)tetracarbonylnickelate(II)d)tetracarbonylnickelate(0)Correct answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Read the passage given below and answer the following questions:Coordination compounds are formulated and named according to the IUPAC system.Few rules for naming coordination compounds are:(I) In an ionic complex, the cation is named first and then the anion.(II) In the coordination entity, the ligands are named first and then the central metal ion.(III) When more than one type of ligands are present, they are named in alphabetical order of preference with any consideration of chargeThe following questions are multiple choice question. Choose the most appropriate answer:Q. The IUPAC name of [Ni(CO)4] isa)tetracarbonylnickel(II)b)tetracarbonylnickel(0)c)tetracarbonylnickelate(II)d)tetracarbonylnickelate(0)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the passage given below and answer the following questions:Coordination compounds are formulated and named according to the IUPAC system.Few rules for naming coordination compounds are:(I) In an ionic complex, the cation is named first and then the anion.(II) In the coordination entity, the ligands are named first and then the central metal ion.(III) When more than one type of ligands are present, they are named in alphabetical order of preference with any consideration of chargeThe following questions are multiple choice question. Choose the most appropriate answer:Q. The IUPAC name of [Ni(CO)4] isa)tetracarbonylnickel(II)b)tetracarbonylnickel(0)c)tetracarbonylnickelate(II)d)tetracarbonylnickelate(0)Correct answer is option 'B'. Can you explain this answer?.

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