WebBredig’s arc method cannot be used to prepare colloidal solution of (A) Pt (B) Fe (C) Ag (D) Au. Check Answer and Solution for above question from C. ... Bredig’s arc method … WebBredigs arc method cannot be used to prepare colloidal solution of ironFe because at high temperature water react with iron and forms steam This method can be used to prepare the colloidal solutions of metals such as copper silver gold and platinum

Explain the preparation of gold sol by Bredig’s arc method.

WebMar 19, 2024 · One of the chemical methods to prepare sols is Bredig’s arc method. It is used for obtaining colloidal sols of metals like gold, silver and platinum. -In this method, colloids are prepared using electrochemical means. -Two electrodes, an ice bath and a suitable electrolyte are used for the process. -The electrodes used in this process to ... WebSolution: Electrical disintegration or Bredigs arc method is used for preparing colloidal solution of metals like gold silver, platinum, etc. In this method electric arc is struck between electrodes of metal immersed in the dispersion medium. craftsman house floor plans with pictures

Explain Bredig’s arc method. - Chemistry

WebJul 6, 2024 · Bredig?? arc method cannot be used for preparation of colloidal solution of Fe because at high temperature, iron reacts with water which is in the form of steam. Download Solution in PDF Was this answer helpful? 0 0 Top Questions on Surface Chemistry View All 1. Fog is a colloidal solution of NEET - 2016 Chemistry View Solution 2. WebBredig's arc method or electrical disintegration is a method of preparation of colloidal solution, of metals such as gold, silver or platinum . This method consists of both … WebApr 3, 2024 · Now, for confirmation let’s talk about more Bredig’s arc method. This method consists of both dispersion and condensation. In this method colloidal sols of metals such as gold, silver can be prepared. For … craftsman household garage door monitor