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gold extraction process using cyanide leaching 1/ Cyanide chemistry Cyanide ion is a singularly charged anion consisting of one carbon atom and one nitogen atom.

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Chemistry

Unreactive metals, such as gold and platinum (at the bottom of the reactivity series), are found free in the Earth’s crust. Metals are usually found in the form of compounds. Which kinds of compounds are found in ores?

EXTRACTION OF METALS

Extraction of metals AS2 5 Q.5 List other factors taken into consideration when metals are extracted Q.4 State the difference between, and the advantages/disadvantages of,

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