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JEE Mains · Chemistry · STD 11 - 6.2. Equilibrium - II (icon Equilibrium)

Match List \(I\) w1th List \(II\)
LIST \(I\) (Precipitating reagent and conditions)LIST \(II\) (Cation)
\((A)\) \(\mathrm{NH}_4 \mathrm{Cl}+\mathrm{NH}_4 \mathrm{OH}\)\((I)\) \(\mathrm{Mn}^{2+}\)
\((B)\) \(\mathrm{NH}_4 \mathrm{OH}+\mathrm{Na}_2 \mathrm{CO}_3\)\((II)\) \(\mathrm{Pb}^{2+}\)
\((C)\) \(\mathrm{NH}_4 \mathrm{OH}+\mathrm{NH}_4 \mathrm{Cl}+\mathrm{H}_2 \mathrm{S}\) gas\((III)\) \(\mathrm{Al}^{3+}\)
\((D)\) dilute \(\mathrm{HCl}\)\((IV)\) \(\mathrm{Sr}^{2+}\)
Choose the correct answer from the options given below:

  1. A \(\text { A-IV, B-III, C-II, D-I }\)
  2. B \(\text { A-IV, B-III, C-I, D-II }\)
  3. C \(\text { A-III, B-IV, C-I, D-II }\)
  4. D \(\text { A-III, B-IV, C-II, D-I }\)
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Correct Answer

(C) \(\text { A-III, B-IV, C-I, D-II }\)

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