Chemistry, asked by ssen2738, 11 months ago

Metal are refined by using the different methods which of the following metal are refined by electrolytic refining? Au Cu Na K

Answers

Answered by ravneetkaur67

Answer:

Au Cu

Explanation:

So, metals Au (gold) and Cu (copper) are refined by electrolytic refining. Other than gold and copper, electrolytic refining is used for metals such as Zn and Ag. Sodium (Na) andpotassium (K) are extracted by electrolytic reduction.

Answered by princepc076

Explanation:

reduction various methods of refining are employed but the most common one is the electrolytic refining

hope it's help u

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