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electrolysis is useful because... it is energetically undemanding it can purify any element it has low costs pure metals can be

Question

ELECTROLYSIS Is useful because... It Is ENERGETICALLY undemanding It can purify ANY ELEMENT It has LOW COSTS PURE metals can be extracted from their ores

Answer

4.4 (122 Votes)
Verificación de expertos
Clara Professional · Tutor for 6 years

Answer

PURE metals can be extracted from their ores

Explanation

## Step 1: Identify the purpose of electrolysis.Electrolysis is a process that uses electrical energy to drive a non-spontaneous chemical reaction.## Step 2: Evaluate each option based on the purpose of electrolysis.- **Option A: It is ENERGETICALLY undemanding** - Electrolysis requires a significant amount of electrical energy to proceed, making this option incorrect.- **Option B: It can purify ANY ELEMENT** - While electrolysis can purify many elements, it is not universally applicable to all elements, making this option incorrect.- **Option C: It has LOW COSTS** - The process of electrolysis can be costly due to the energy requirements and equipment needed, making this option incorrect.- **Option D: PURE metals can be extracted from their ores** - This is a correct statement. Electrolysis is commonly used to extract pure metals from their ores.## Step 3: Conclude the correct option.Based on the evaluation, the correct use of electrolysis is for extracting pure metals from their ores.#