How many of the following are colloid? Sodium chloride, Starch solution, Cane sugar and Blood

Question

How many of the following are colloid? Sodium chloride, Starch solution, Cane sugar and Blood (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Starch molecules have colloidal dimensions. Blood is a -vely charged colloidal system. Rest of the compounds, i.e., NaCl, urea and cane sugar form true solution in water.

Q. How many of the following are colloid?
Sodium chloride, Starch solution, Cane sugar and Blood

Starch molecules have colloidal dimensions. Blood is a $-$ vely charged colloidal system. Rest of the compounds, i.e., $N a Cl$ , urea and cane sugar form true solution in water.

Q. How many of the following are colloid? Sodium chloride, Starch solution, Cane sugar and Blood

Starch molecules have colloidal dimensions. Blood is a −vely charged colloidal system. Rest of the compounds, i.e., NaCl, urea and cane sugar form true solution in water.

Q. How many of the following are colloid?
Sodium chloride, Starch solution, Cane sugar and Blood

Starch molecules have colloidal dimensions. Blood is a $-$ vely charged colloidal system. Rest of the compounds, i.e., $N a Cl$ , urea and cane sugar form true solution in water.