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Halogens: Oxoacids Video Lecture - Chemistry Class 12 - NEET

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FAQs on Halogens: Oxoacids Video Lecture - Chemistry Class 12 - NEET

1. What are oxoacids?
Ans. Oxoacids are a type of acid that contains oxygen, hydrogen, and another element. They are characterized by the presence of one or more oxygen atoms bonded to a central atom, with at least one of these oxygen atoms also bonded to a hydrogen atom.
2. Which elements can form oxoacids among halogens?
Ans. Among the halogens, chlorine, bromine, and iodine can form oxoacids. These elements are capable of bonding with oxygen and hydrogen to create compounds that exhibit acidic properties.
3. How are oxoacids of halogens named?
Ans. The naming of oxoacids of halogens follows a specific pattern. The acid derived from the halogen with the highest oxidation state is given a name ending in -ic acid, while the acid derived from the same halogen with a lower oxidation state is given a name ending in -ous acid. For example, perchloric acid (HClO4) is derived from chlorine in its highest oxidation state, while chlorous acid (HClO2) is derived from chlorine in a lower oxidation state.
4. What are the properties and uses of oxoacids of halogens?
Ans. Oxoacids of halogens possess various properties and have several applications. They are typically strong acids, capable of donating a hydrogen ion (H+) in solution. These acids can be corrosive and have oxidizing properties. Oxoacids of halogens are used in the production of various chemicals, bleaching agents, and disinfectants.
5. Are oxoacids of halogens dangerous?
Ans. Oxoacids of halogens can be hazardous if not handled properly. They are corrosive and can cause severe burns and tissue damage upon contact. In addition, some oxoacids of halogens, such as chloric acid, can release toxic gases when heated or reacted with other substances. It is important to follow safety precautions and handle these substances with care.
150 videos|378 docs|213 tests
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