What is gold number

1.	What is gold number
Answer» Answer: Gold Number is a term used in colloidal chemistry. It is defined as the minimum amount of protective COLLOID in MILLIGRAMS which change the colour from red to violet of 10ml gold solution by the addition of 1ML 10% NACL solution.

Answer»

Answer:

Gold Number is a term used in colloidal chemistry. It is defined as the minimum amount of protective COLLOID in MILLIGRAMS which change the colour from red to violet of 10ml gold solution by the addition of 1ML 10% NACL solution.

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What is gold number​

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What is gold number