Question

the process in which the wooden logs are stirren in molten metal

Answer 1

Answer:

Blister copper contain Cu

2

O as impurity and is refined by poling process. In this process, the molten impure metal is stirred with green logs of wood because such a wood liberates hydrocarbon gases (like CH

4

), and hence, act as a reducing agent to reduce copper oxide to metal.

Answer 2

Answer:

In the poling process, molten metal is stirred with wooden log poles.

Explanation:

• The metals with the impurities are refined using a process called poling.
• In order to purify metals like copper or tin that are in the impure state of copper oxide, it is mostly employed in this process.
• Because the hydrocarbons in the greenwood will reduce the metal and generate the by leaving the gas, a green stick of wood is utilized here to combine a liquid metal.
• This method primarily purifies copper and tin in this situation

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