Question

speech on testing the nature of rust?​

Answer 1

Answer:

Answer :

• Materials Required : Rust,Test tube,water,watch glass,blue and red litmus paper.
• Procedure : Collect a spoonful of rust and dissolve it in a little amount of water, shake the suspension and test with red and blue litmus paper. Observations: ...
• Conclusion: Iron oxide (rust) is basic in nature.