Question

IL
Calculate the valency of the following.
a. Chlorine in kel, KCIO, KClO2, KClO3, KClO4.
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Answer 1

Answer:

here is your answer

Explanation:

KCLO - +1

KCLO2 - +3

KCLO3 - +5

KCLO4 - +7

You can solve form this formula:

K+1 Cl O−2

oxidation state of alrali metals = +1

oxygen = -2

Let oxidation state of chlorine is x.

∴ x+1+(-2) = 0

∴ x = +1

Thus, oxidation state of chlorine in potassium chlorate is +1.

Answer 2

Answer:

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