JEE MAIN - Chemistry (2023 - 1st February Morning Shift - No. 17)

Sum of oxidation states of bromine in bromic acid and perbromic acid is ___________.
Answer
12

Explanation

The sum of the oxidation states of bromine in bromic acid (HBrO3) and perbromic acid (HBrO4) is +12.

In bromic acid, the oxidation state of bromine is +5, while in perbromic acid, it is +7. The sum of the oxidation states of bromine in both compounds is (+5) + (+7) = +12.

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