6.) Write a balanced Chemical equation for each reactiob that occurred. (remembe

Question

6.) Write a balanced Chemical equation for each reactiob that occurred. (remember that the halides are present in solution as sodium salts.number the reactions based on the numbers in the previous table amd list them in order.

7A.) list 3 halogens names amd formulas from most to least reactive (best or wprst oxidizer)

7B.) write the half-rwactions for all the three halogens that show what wpild happen if they acted as an oxidizing agent. (Show the electrons being gained or lost by the halogen).

7C.) explain why you have arranged them in this order

7D.) Is this the order in the periodic table ?

8.) fill in the name of your unkown (cation, anion, unkown salt)

ART I ONDIZING WER OF HALOGENS 4. In the following table, record the colors ofthe halogens in hexane. 5. In the following table, record the color of the hexane layer after the addition of halogen and balide, Indicate whether or not reaction color of hexane layer Csomoge loanaS (4) e, 17) none P Color of hexane layer Glor less Renk

Explanation / Answer

Answer of question (6):

1. 2NaBr+Cl2=2NaCl+Br2

2. Cl2+2NaI= 2NaCl+I2

3. 6Cl2+2NaI+6H2O=12HCl+ 2NaIO3

4. Br2+2NaI=2NaBr+I2

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