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<u>Question</u><u>:</u>-</h2>
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<u>Answer</u><u>:</u></h2>

The reaction in which more reactive element replace a less reactive element from its compound is called displacement reaction.
Ex:-

<span>The oxygen atom accepts the proton. The oxidation number of O is -2, meaning that there are two unshared electrons in the valence shell; In the ClO- ion, one of these is shared with the Cl- ion, leaving an unshared electron on the oxygen atom, which is what the hydrogen atom shares its electron with, becoming the proton accepted by the O atom.</span>
Answer:
<u>distillation</u> is the method used to separate water from a potassium iodine solution
Explanation:
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Hello There!
The frequency is 91.74 MHz.
It is UltraViolet Radiation.
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