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General Principles and processes of Isolation of Elements
easy
In the aluminothermite process aluminium acts as
A
An oxidising agent
B
Flux
C
A reducing agent
D
None of these
Solution
$C{r_2}{O_3} + Al\, \to \,A{l_2}{O_3} + Cr$
$Al$ work as reducing agent.
Standard 12
Chemistry
Similar Questions
Match List $I$ with List $II.$
| List $I$ | List $II$ |
| $A.$ Siderite | $I.$ $Fe CO _{3}$ |
| $B.$ Malachite | $II.$ $CuCO _{3} \cdot Cu ( OH )_{2}$ |
| $C.$ Sphalerite | $III.$ $ZnS$ |
| $D.$ Calamine | $IV.$ $ZnCO _{3}$ |
Choose the correct answer from the options given below
