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Statement-I : Carbon reduction for Al(2)...

Statement-I : Carbon reduction for `Al_(2)O_(3)`, is very difficult.
Statement-II : Al forms carbide the `Al_(4)C_(3)` which produces propyne when reactes with `H_(2)O`.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1.

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.

C

Statement-1 is True, Statement-2 is False

D

Statement-1 is False, Statement-2 is True

Text Solution

Verified by Experts

The correct Answer is:
C
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What happens when Al_4C_3 reacts with H_2O ?

Statement 1: In electrolytic reduction of Al_2O_3 we use cryolyte. Statement 2: Oxidation state of Al in cryolite is +3

Al_(4)C_(3) is a ionic carbide, named as:

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