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The chemical formula of rust is ……….....

The chemical formula of rust is `………..`

A

`Fe_(2)O_(3). H_(2)O`

B

`Fe_(2)O_(3). 5H_(2)O`

C

`Fe_(2)O_(3).xH_(2)O`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
The chemical formula of rust is `Fe_(2)O_(3).xH_(2)O`
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