A white sodium salt dissolves readily in water to give a solution which is neutral to litmus. When silver nitrate solution is added to the aforementioned solution, a white precipitate is obtained which does not dissolve in dil. nitric acid. The anion is :

Question

A white sodium salt dissolves readily in water to give a solution which is neutral to litmus. When silver nitrate solution is added to the aforementioned solution, a white precipitate is obtained which does not dissolve in dil. nitric acid. The anion is : (A) CO32- (B) SO42- (C) Cl- (D) S2-

Tardigrade Admin · Accepted Answer

The anion is Cl-. Chloride ion reacts with AgNO 3 to give a white precipitate. Cl -+ Ag + arrow underset( text White ppt. ) AgCl downarrow AgCl is insoluble in dil. nitric acid.

Q. A white sodium salt dissolves readily in water to give a solution which is neutral to litmus. When silver nitrate solution is added to the aforementioned solution, a white precipitate is obtained which does not dissolve in dil. nitric acid. The anion is :

$C O_{3}^{2 -}$

$S O_{4}^{2 -}$

$C l^{-}$

$S^{2 -}$

The anion is $C l^{-}$ . Chloride ion reacts with $A g N O_{3}$ to give a white precipitate.

$C l^{-} + A g^{+} \to (White ppt.) A g Cl ↓$

$A g Cl$ is insoluble in dil. nitric acid.

Q. A white sodium salt dissolves readily in water to give a solution which is neutral to litmus. When silver nitrate solution is added to the aforementioned solution, a white precipitate is obtained which does not dissolve in dil. nitric acid. The anion is :

CO3​2−

SO4​2−

Cl−

S2−

The anion is Cl−. Chloride ion reacts with AgNO3​ to give a white precipitate. Cl−+Ag+→( White ppt. )AgCl​↓ AgCl is insoluble in dil. nitric acid.

$C O_{3}^{2 -}$

$S O_{4}^{2 -}$

$C l^{-}$

$S^{2 -}$

The anion is $C l^{-}$ . Chloride ion reacts with $A g N O_{3}$ to give a white precipitate.

$C l^{-} + A g^{+} \to (White ppt.) A g Cl ↓$

$A g Cl$ is insoluble in dil. nitric acid.