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Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are respectively :
  • a)
    [Al(C2O4)3], [BF4]3-
  • b)
    [Al(C2O4)3]3+ , [BF4]3+
  • c)
    [Al(C2O4)3]3- , [BF4]-
  • d)
    [Al(C2O4)3]2- , [BF4]2-
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are res...
O. N. of Al = +3
O. N. of B = + 3
[BF4]-
[Al(C2O3)3]3-
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Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are res...

Trioxalato aluminate (III) and tetrafluorido-borate (III) ions

- Trioxalato aluminate (III) ion: [Al(C2O4)3]^3-
- Tetrafluorido-borate (III) ion: [BF4]^-

Correct combination

The correct combination of these ions is option 'C', which is [Al(C2O4)3]^3- and [BF4]^-. This means that the trioxalato aluminate (III) ion has a 3- charge and the tetrafluorido-borate (III) ion has a 1- charge.

Explanation

- The trioxalato aluminate (III) ion consists of one aluminum ion (Al^3+) complexed with three oxalate ions (C2O4^2-) to balance the charge.
- The tetrafluorido-borate (III) ion consists of one boron ion (B^3+) complexed with four fluoride ions (F-) to balance the charge.
- Therefore, the correct notation for these ions is [Al(C2O4)3]^3- and [BF4]^-.
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Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are respectively :a)[Al(C2O4)3], [BF4]3-b)[Al(C2O4)3]3+, [BF4]3+c)[Al(C2O4)3]3-, [BF4]-d)[Al(C2O4)3]2-, [BF4]2-Correct answer is option 'C'. Can you explain this answer?
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Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are respectively :a)[Al(C2O4)3], [BF4]3-b)[Al(C2O4)3]3+, [BF4]3+c)[Al(C2O4)3]3-, [BF4]-d)[Al(C2O4)3]2-, [BF4]2-Correct answer is option 'C'. 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 Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are respectively :a)[Al(C2O4)3], [BF4]3-b)[Al(C2O4)3]3+, [BF4]3+c)[Al(C2O4)3]3-, [BF4]-d)[Al(C2O4)3]2-, [BF4]2-Correct answer is option 'C'. 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 Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are respectively :a)[Al(C2O4)3], [BF4]3-b)[Al(C2O4)3]3+, [BF4]3+c)[Al(C2O4)3]3-, [BF4]-d)[Al(C2O4)3]2-, [BF4]2-Correct answer is option 'C'. Can you explain this answer?.
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