Why Can Aluminium Not Be Extracted By Heating Aluminium Oxide With Carbon

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26/7/2020  · Why can heating with carbon not be used to extract aluminium from aluminium ores? aluminium is unreactive Aluminium forms an oxide Aluminium is too reactive 3 …

11/4/2010  · Aluminium ore is called bauxite. The bauxite is purified to yield a white powder, aluminium oxide, from witch aluminium can be extracted. The extraction is done by electrolysis.

Answer (1 of 2): hari om, you are asking a question as to : “ Why is aluminium not extra from its ore by heating with carbon?”. hari om. answer : [Excerpts ] Extraction using carbon ellingham diagram : An Ellingham diagram is a graph showing the temperature

(b) €€€€Aluminium is extracted by electrolysis, as shown in Figure 2 . Figure 2 (i)€€€€€€Why can aluminium not be extracted by heating aluminium oxide with carbon?

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