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JEE Main
Exam
JEE Main
Subject
Chemistry
Chapter
Practical Chemistry

JEE Main · Chemistry · Practical Chemistry

Which of the following acid radical will not produce a precipitate...

Which of the following acid radical will not produce a precipitate with AgNO3AgN{O}_{3} solution?

Options

  1. AF−F^{-}
  2. BBr−Br^{-}
  3. CCO32−C{O}_{3}^{2 -}
  4. DPO43−P{O}_{4}^{3 -}

Correct answer

A. F−F^{-}

Step-by-step solution

With F−F^{-} , no precipitate is obtained because of low lattice energy of AgFAgF, so it remains in ionized state.
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