Which of the following compounds may give white precipitate or turbidity with dilute $\mathrm{HCl}$

$\mathrm{Pb}{\left({\mathrm{NO}}_3\right)}_2$, ${\mathrm{AgNO}}_3$ and ${\mathrm{Na}}_2{\mathrm{S}}_2{\mathrm{O}}_3$ may give white precipitate or turbidity with dilute $\mathrm{HCl}$.

Silver nitrate makes up the substance X A white turbidity of $\mathrm{AgCl}$ is created when it combines with dil.$\mathrm{HCl}$. In the presence of dilute $\mathrm{HCl}$, hydrogen sulfide and silver nitrate react to produce a black ppt of silver sulphide that is soluble in nitric acid.The reaction is having follows,

${\mathrm{AgNO}}_3+\mathrm{HCl}\to \mathrm{AgCl}+{\mathrm{HNO}}_3$,

$2{\mathrm{AgNO}}_3+{\mathrm{H}}_2\mathrm{S}\stackrel{\text{ dilHCl }}{\to }{\mathrm{Ag}}_2\mathrm{S}\downarrow +2{\mathrm{HNO}}_3$

The sodium salt in question is sodium thiosulphate ${\mathrm{Na}}_2{\mathrm{S}}_2{\mathrm{O}}_3$. It gives white turbidity with dil.$\mathrm{HCl}$solution. The reaction is having follows,

${\mathrm{Na}}_2{\mathrm{S}}_2{\mathrm{O}}_3+2\mathrm{HCl}\to 2\mathrm{NaCl}+{\mathrm{H}}_2\mathrm{O}+{\mathrm{SO}}_2+\mathrm{S}$

Hence, options A, B and C are correct.