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JEE Main 202122 JulyMorning Shift
Exam
JEE Main
Year
2021
Date
22 July
Shift
Morning Shift
Subject
Chemistry
Chapter
Surface Chemistry

JEE Main 2021 · 22 July · Morning Shift · Chemistry · Surface Chemistry

When silver nitrate solution is added to potassium iodide solution...

When silver nitrate solution is added to potassium iodide solution then the sol produced is:

Options

  1. AAgI/I−AgI / {I}^{-}
  2. BAgI/Ag+AgI / {Ag}^{+}
  3. CKI/NO3−KI / {NO}_{3}^{-}
  4. DAgNO3/NO3−{AgNO}_{3} / {NO}_{3}^{-}

Correct answer

A. AgI/I−AgI / {I}^{-}

Step-by-step solution

AgNO3(aq.)(dropbydrop)+KI(aq.)excess⟶AgI/I−Sol\mathop{\mathop{{AgNO}_{3} ( aq . )}_{( dropbydrop )} + \mathop{KI ( aq . )}_{excess} ⟶}_{}\mathop{AgI / {I}^{-}}_{Sol}
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