The correct option is C Colloidal solution of goldIt formed by action of gold salts on SnCl2 ...

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Standard XII

Chemistry

Applications of Colloids

Purple of Cas...

Question

Purple of Cassius is

Colloidal solution of gold

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Colloidal solution of Sulphur

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Solution

The correct option is A
Colloidal solution of gold

It formed by action of gold salts on SnCl₂

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Similar questions

Q. Purple of cassius is a colloidal solution of:

Q. Purple of cassius is a colloidal solution of _______ in water.
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3. dye
4. oil

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An inorganic compound (A) is a strong reducing agent. Its hydrolysis in water gives a white turbidity (B). Aqueous solution of (A) gives a white precipitate (C) with NaOH solution which is soluble in excess of NaOH. (A) reduces auric chloride to produce purple of cassius. (A) also reduces iodine and gives chromyl chloride test. What is 'B' in the chemical reactions.

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Purple of Cassius is

The correct option is A Colloidal solution of goldIt formed by action of gold salts on SnCl2

The correct option is A
Colloidal solution of gold

It formed by action of gold salts on SnCl₂