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Write any two collodial solution having negative charge?

Ritisha Kerkar , 6 Years ago
Grade 12
anser 2 Answers
Arun

Last Activity: 6 Years ago

Dear student
 
Metal sols e.g., Au, Ag, Cu, Pt etc. sols, metal sulphide sols e.g., As2S3, CdS etc. sols; starch sol, sols of acid dyes such as Congo red etc.  are negatively charged colloidal solution
REENU SIVADARSHINI.M

Last Activity: 6 Years ago

COLLOIDAL SOLUTION MAY ACCUIRE SOME ELECTRIC CHARGE DUE TO THE PRESENCE OF  CERTAIN ACIDIC OR BASIC GROUP . 
    EXAMPLE OF  NEGATIVE   CHARGED COLLOIDAL SOLUTION 
  • NEGATIVE CHARGED SILVER IODIDE 
  •  NEGATIVE CHARGED ARSENIOUS SULPHIDE 
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