Bredig's arc method can be used to prepare colloidal solution of which of the following:-
A) Na
B) K
C) Au
D) Ca
ELABORATE HOW...

Question

Bredig's arc method can be used to prepare colloidal solution of
which of the following:-
A) Na
B) K
C) Au
D) Ca
ELABORATE HOW

Akanksha Jain · Accepted Answer

The correct answer is Au

Kindly refer to the following link:

https://www meritnation
com/ask-answer/question/what-is-bredig-s-arc-method/surface-chemistry/2972149