Bauxite is an ore of aluminium. It is concentrated suitably on treating with |
|||
(a) |
conc. NaOH solution |
(b) |
Na2 CO3 |
(c) |
coke and N2 |
(d) |
any of these |
Bauxite is an ore of aluminium. It is concentrated suitably on treating with |
|||
(a) |
conc. NaOH solution |
(b) |
Na2 CO3 |
(c) |
coke and N2 |
(d) |
any of these |