- A Bottle.
- Peroxide ( H2O2, 110 volume).
- Potasium Permanganate ( KMnO4 ).
- A piece of paper.
- A string.
- A cork for the bottle.
Steps/Procedures
- Pour peroxide into the bottle.
- Wrap the potasium permanganate with a piece of paper and hang it with the help of the cork.
- Open the bottle and drop the piece of paper.
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