Unknown halogen X2 was added to each of two test tubes which contained aqueous NaCl and aqueous NaI, respectively. When hexane w
1 answer:
Answer:
Explanation:
The compound is
.
The reaction included are:
(because bromine is less reactive than chlorine)
But , because of hexane the solution get dilute and its color changes to orange.
Now, NaI is added and we know Br is more reactive than I.
Therefore it replace it.
Reaction:
Purple color develop due to formation of Iodine.
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Answer:
The nuclear charge increases, but the number of inner shielding electrons stays the same.
Explanation:
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Answer:
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Explanation:
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