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The IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is:
  • a)
    pentaammine nitrito-N-cobalt(II) chloride
  • b)
    pentaammine nitrito-N-cobalt(III) chloride
  • c)
    nitrito-N-pentaamminecobalt(III) chloride
  • d)
    nitrito-N-pentaamminecobalt(II) chloride
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is:a)pentaammine nit...
[Co(NO)2(NH3)5]Cl2
pentaammine nitrito-N-cobalt (III) chloride
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Most Upvoted Answer
The IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is:a)pentaammine nit...

Explanation:

Complex Composition:
The complex [Co(NO2)(NH3)5]Cl2 consists of a central cobalt ion coordinated with one nitrito ligand (NO2-) and five ammine ligands (NH3) along with two chloride ions.

IUPAC Naming:
- The coordination number of cobalt in this complex is 6, indicating that it is a cobalt(III) complex.
- The ligands are named in alphabetical order, so ammine comes before nitrito.
- The ligands are named using the prefix "nitrito-N" to indicate the coordination mode of the nitrito ligand.
- The overall name of the complex is written as "pentaammine nitrito-N-cobalt(III) chloride" to indicate the composition and oxidation state of the central cobalt ion.

Therefore, the correct IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is "pentaammine nitrito-N-cobalt(III) chloride" which corresponds to option B.
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The IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is:a)pentaammine nitrito-N-cobalt(II) chlorideb)pentaammine nitrito-N-cobalt(III) chloridec)nitrito-N-pentaamminecobalt(III) chlorided)nitrito-N-pentaamminecobalt(II) chlorideCorrect answer is option 'B'. Can you explain this answer?
Question Description
The IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is:a)pentaammine nitrito-N-cobalt(II) chlorideb)pentaammine nitrito-N-cobalt(III) chloridec)nitrito-N-pentaamminecobalt(III) chlorided)nitrito-N-pentaamminecobalt(II) chlorideCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is:a)pentaammine nitrito-N-cobalt(II) chlorideb)pentaammine nitrito-N-cobalt(III) chloridec)nitrito-N-pentaamminecobalt(III) chlorided)nitrito-N-pentaamminecobalt(II) chlorideCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The IUPAC name for the complex [Co(NO2)(NH3)5]Cl2 is:a)pentaammine nitrito-N-cobalt(II) chlorideb)pentaammine nitrito-N-cobalt(III) chloridec)nitrito-N-pentaamminecobalt(III) chlorided)nitrito-N-pentaamminecobalt(II) chlorideCorrect answer is option 'B'. Can you explain this answer?.
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