Easy INTEGER +4 / -1 PYQ · JEE Mains 2023

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

Answer (integer) 12

Solution

<p>The sum of the oxidation states of bromine in bromic acid (HBrO<sub>3</sub>) and perbromic acid (HBrO<sub>4</sub>) is +12.</p> <p>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.</p>

About this question

Subject: Chemistry · Chapter: Redox Reactions · Topic: Oxidation States

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