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- The metal colloids prepared by Bredig's arc method are stabilized by:Option: 1 The presence of surfactants<
The metal colloids prepared by Bredig's arc method are stabilized by:
The presence of surfactants
The high temperature of the electric arc
The addition of reducing agents
The electrostatic repulsion between metal particles
Answers (1)
Metal colloids prepared by Bredig's arc method are stabilized by the electrostatic repulsion between metal particles, which prevents them from aggregating and coagulating.
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