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General Principles and processes of Isolation of Elements
easy
The metal that is not extracted from its sulphide ore is.
A
Aluminium
B
Iron
C
Lead
D
Zinc
(JEE MAIN-2022)
Solution
$Al$ is extracted from $Al _{2} O _{3} \cdot 2 H _{2} O$ i.e., Bauxite ore
Standard 12
Chemistry
Similar Questions
Match List $-I$ with List $-II$
| List $-I$ (Property) | List $-II$ (Element/compound) |
| $I$ Explosive | $A$ : $Cu$ |
| $II$ Self-reduction | $B$ : $Fe_3O_4$ |
| $III$ Magnetic material | $C$ : $Cu(CH_3COO)_2.Cu(OH)_2$ |
| $IV$ Verdigris | $D$ : $Pb(NO_3)_2$ |
hard
