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A metal X is placed below Al and above P...

A metal X is placed below Al and above Pb, in activity series. The extraction of metal is done by reacting carbon with its oxide. Metal oxide is used to join cracks of machine parts and rail lines by reacting it with Al. The metal is

A

Zn

B

Cu

C

Fe

D

Mg

Text Solution

Verified by Experts

The correct Answer is:
C
The metal is Fe.
`2Al + Fe_(2)O_(3) to 2Fe +Al_(2)O_(3)` (Thermite reaction)
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