Is 'Hoopes Process' there for JEE, i.e. is it given in NCERT?

#1

Is 'Hoopes Process' there for JEE, i.e. is it given in NCERT?

Doubt from Metallurgy
#2

No not in syllabus. @Soumyadeep

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#3

It's there in JD Lee and old NCERT (4-5 Year Old).
It is just a method of purification to obtain 99.9% pure Al.

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#4

It's there in syllabus of Jee, so it's an important process of Purification.
In recent edition of Ncert, it's not there

#5

It is in the syllabus and being taught by almost all the coachings so you should complete that.for a brief reading on it you can refer https://en.wikipedia.org/wiki/Hoopes_process.