logo

Ask Questions, Get Answers

X
 
Home  >>  EAMCET  >>  Chemistry

The processes used in the refining of aluminium and zinc metals are respectively :

(1) Hoop's process and fractional distillation

(2) Hoop's process and cupellation

(3) Poling and fractional distillation

(4) Cupellation and fractional distillation

Please log in or register to answer this question.

...