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NTA Abhyas JEE Main2020Chemistryp Block Elements (Group 15, 16, 17 & 18)Practice

The correct order of increasing hydration energy of the following conjugate bases of oxoacids of bromine is

Options

  1. AB r O 4 - < B r O 3 - < B r O 2 - < B r O -
  2. BB r O 4 - < B r O 3 - < B r O - < B r O 2 -
  3. CB r O 3 - < B r O 4 - < B r O 2 - < B r O -
  4. DB r O - < B r O 2 - < B r O 3 - < B r O 4 -

Correct answer

A. B r O 4 - < B r O 3 - < B r O 2 - < B r O -

Step-by-step solution

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