Question

Which of the following is the correct descending order of nitrate ion (NO3  ͞  ), chloride ion (CI  ͞  ), bromide ion (Br  ͞  ) and iodide ion (I  ͞  ) as per their basic strength?

A 1 Correct Answer Incorrect Answer
B 2 Correct Answer Incorrect Answer
C 3 Correct Answer Incorrect Answer
D 4 Correct Answer Incorrect Answer

Solution

The correct answer is B

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