Chlorine + sodium iodide does it react if it does what is the product of the reaction
Cl2 is above I2 in the periodic chart and will replace the iodide ion easily since Co2 is a strong ozidizing agent. I assume the NaI is an aqueous solution.
Cl2 + 2NaI --> I2 + 2NaCl
To determine if chlorine and sodium iodide react, you can refer to their chemical formulas. Chlorine is represented as Cl2, while sodium iodide is represented as NaI. Reactivity between elements is often indicated by the presence of chemical bonds and the rearrangement of atoms to form new compounds.
In this case, chlorine is an electron acceptor while sodium is an electron donor. Chlorine readily accepts electrons to achieve a stable electron configuration, while sodium readily donates its lone electron to achieve a stable configuration. When chlorine reacts with sodium, it forms sodium chloride (NaCl), which is commonly known as table salt.
However, in the case of sodium iodide (NaI), the iodide ion (I-) is a better electron donor than the chloride ion, which means it is more likely to react with chlorine. The reaction between chlorine and sodium iodide yields chlorine iodide (ClI), and sodium chloride (NaCl) is also formed. So the products of the reaction are chlorine iodide (ClI) and sodium chloride (NaCl).
The balanced chemical equation for the reaction is:
Cl2 + 2NaI -> 2NaCl + ClI