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Which amohg the following will be named as dibromidobis- (ethylenediamine) chromium (III) bromide?
  • a)
    [Cr(en)3]Br3
  • b)
    [Cr(en)2Br2]Br
  • c)
    [Cr(en)Br4]-
  • d)
    [Cr(en)Br2]Br
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which amohg the following will be named as dibromidobis- (ethylenediam...
Two Br, two (en) and one Cr are parts of complex. Charge on the complex is

Thus, complex ion is [Cr(en)2Br2]+.
Since, anion is bromide thus, complex is [Cr(en)2Br2]Br.
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Most Upvoted Answer
Which amohg the following will be named as dibromidobis- (ethylenediam...

Explanation:

Definition:
Dibromidobis- (ethylenediamine) chromium (III) bromide is a coordination complex in which a central chromium ion is coordinated to ethylenediamine ligands and bromide ions.

Identifying the correct option:
To determine the correct name for the complex, we need to consider the coordination number of the central chromium ion and the number of different ligands attached to it.

Analysis of options:
a) [Cr(en)3]Br3 - This complex has three ethylenediamine ligands and three bromide ions. It does not match the naming criteria of dibromidobis- (ethylenediamine) chromium (III) bromide.
b) [Cr(en)2Br2]Br - This complex has two ethylenediamine ligands and two bromide ions, matching the naming criteria for dibromidobis- (ethylenediamine) chromium (III) bromide.
c) [Cr(en)Br4]- - This complex has one ethylenediamine ligand and four bromide ions. It does not match the naming criteria.
d) [Cr(en)Br2]Br - This complex has one ethylenediamine ligand and two bromide ions. It does not match the naming criteria.

Conclusion:
The correct option for dibromidobis- (ethylenediamine) chromium (III) bromide is option b) [Cr(en)2Br2]Br.
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Which amohg the following will be named as dibromidobis- (ethylenediamine) chromium (III) bromide?a)[Cr(en)3]Br3b)[Cr(en)2Br2]Brc)[Cr(en)Br4]-d)[Cr(en)Br2]BrCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which amohg the following will be named as dibromidobis- (ethylenediamine) chromium (III) bromide?a)[Cr(en)3]Br3b)[Cr(en)2Br2]Brc)[Cr(en)Br4]-d)[Cr(en)Br2]BrCorrect 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 Which amohg the following will be named as dibromidobis- (ethylenediamine) chromium (III) bromide?a)[Cr(en)3]Br3b)[Cr(en)2Br2]Brc)[Cr(en)Br4]-d)[Cr(en)Br2]BrCorrect 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 Which amohg the following will be named as dibromidobis- (ethylenediamine) chromium (III) bromide?a)[Cr(en)3]Br3b)[Cr(en)2Br2]Brc)[Cr(en)Br4]-d)[Cr(en)Br2]BrCorrect answer is option 'B'. Can you explain this answer?.
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