Purple of cassius is a colloidal solution of:

silver

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lead

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gold

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mercury

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Solution

The correct option is C gold
Purple of cassius is a purple pigment formed by the reaction of gold salts with tin(II) chloride. It has been used to impart glass with a red coloration, as well as to determine the presence of gold as a chemical test.
Purple of cassius is a colloidal solution of gold.

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Similar questions

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

Choose the correct option.

Q. Purple of cassius is a/an:

Q. Purple of cassius is:

Purple of Cassius is

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 a colloidal solution of:

The correct option is C goldPurple of cassius is a purple pigment formed by the reaction of gold salts with tin(II) chloride. It has been used to impart glass with a red coloration, as well as to determine the presence of gold as a chemical test.Purple of cassius is a colloidal solution of gold.

The correct option is C gold
Purple of cassius is a purple pigment formed by the reaction of gold salts with tin(II) chloride. It has been used to impart glass with a red coloration, as well as to determine the presence of gold as a chemical test.
Purple of cassius is a colloidal solution of gold.