Which process is used for the purification of Al metal?

JEE Main Chemistry question

Chemistry General Principles and Processes of Isolation of Elements (Metallurgy)JEE Main

Not in JEE Main or NEET syllabus

Which process is used for the purification of metal?

(A)Hoop's processCorrect
(B)Baeyer's process
(C)Serpek's process
(D)Hall's process

Answer: (A)

Solution

Hoop's (Hoopes) process is the electrolytic refining method used to purify aluminium metal to very high purity, using the three-layer stratified molten

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Question ID VK-145490