Gold sol is an electronegative sol. The amount of electrolyte required to coagulate a certain amount of gold sol is minimum in the case of [KCET (Med.) 2001]

Gold sol is an electronegative sol. The amount of electrolyte required

1.	Gold sol is an electronegative sol. The amount of electrolyte required to coagulate a certain amount of gold sol is minimum in the case of [KCET (Med.) 2001]
A.	\[CaC{{l}_{2}}\]
B.	\[NaCl\]
C.	\[AlC{{l}_{3}}\]
D.	\[N{{a}_{2}}S{{O}_{4}}\]
Answer» D. \[N{{a}_{2}}S{{O}_{4}}\]

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Gold sol is an electronegative sol. The amount of electrolyte required to coagulate a certain amount of gold sol is minimum in the case of [KCET (Med.) 2001]

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