A redox reaction takes place when aqueous chlorine is added to potassium iodide solution. The equation for this reaction is:

Cl2(aq) + 2KI(aq) → I2 (aq) + 2KCl(aq)

Who determined the nature of chemical bonds?

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes? or no? this question is worth 20 points! let it be correct!

When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.