The removal of rust from iron by treatment with tetraoxosulphate (IV) acid is based on...
CHEMISTRY
JAMB 1997
The removal of rust from iron by treatment with tetraoxosulphate (IV) acid is based on the?
- A. hydrolysis of the iron
- B. reaction of acid with base
- C. oxidationof the rust
- D. dehydration of the iron
Correct Answer: D. dehydration of the iron
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