Bredig arc method can not be used to prepare colloidal solution of which of the following [AFMC 2004]

Bredig arc method can not be used to prepare colloidal solution of whi

1.	Bredig arc method can not be used to prepare colloidal solution of which of the following [AFMC 2004]
A.	Pt
B.	Fe
C.	Ag
D.	Au
Answer» C. Ag

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Bredig arc method can not be used to prepare colloidal solution of which of the following [AFMC 2004]

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