pls help why is it reduced

Answer:
its orginal charge is none then through the reaction it is reduced because then final charge is -1 meaning is went down 1 so its charge was reduced
Hope this helps! :)
Answer:
It is reduced
Explanation:
• Reduction is the process of gaining electrons in a chemical reaction, just like electron affinity and electronegativity.
In the reaction above, the chlorate ion is added or reacted with iodide ion (electron) hence chlorate ion reduced to chloride ion and iodine.
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