Problem 21 _________________is the chemical... [FREE SOLUTION]

Chapter 8: Problem 21

_________________is the chemical name of bleaching powder.

Short Answer

Expert verified

Answer: The chemical name of bleaching powder is Calcium hypochlorite.

Step by step solution

Identify the chemical formula of bleaching powder

Bleaching powder, commonly used as a disinfecting agent, is a chemical compound with the formula Ca(OCl)_2. Its IUPAC name is Calcium hypochlorite. Therefore, the chemical name of bleaching powder is Calcium hypochlorite.

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Calcium Hypochlorite

Bleaching powder is commonly known by its chemical name, Calcium hypochlorite. This compound is widely used for its strong disinfecting properties. It is a powdery substance, and when dissolved in water, it liberates active chlorine. Calcium hypochlorite is not only effective in purifying drinking water but also in treating swimming pools. Its ability to efficiently kill germs and remove contaminants makes it a valuable material in public health. Additionally, beyond just water treatment, it is also sometimes used in the bleaching of paper and textiles. This demonstrates its versatility in different applications, where disinfection and bleaching are needed.

Chemical Formula

The chemical formula of the well-known bleaching powder is Ca(OCl)_2, representing Calcium hypochlorite. This formula is crucial when discussing its chemical properties and reactions. In this compound:

Ca stands for Calcium, which is the metallic element providing the base structure.
OCl represents the hypochlorite ion, which is responsible for the compound's strong oxidizing and bleaching capabilities.

This combination results in a solid substance that can easily dissolve in water. When dissolved, it releases chlorine, which contributes to its effectiveness in disinfection and bleaching processes.

Disinfecting Agents

Disinfecting agents are substances used to eliminate harmful microorganisms on surfaces and objects. Calcium hypochlorite is an effective disinfecting agent due to its ability to release chlorine upon activation. When used in water treatment:

It targets and neutralizes bacteria and viruses, ensuring safe drinking water.
In swimming pools, it assists in keeping the water free of pathogens, preventing the spread of water-borne illnesses.

Thanks to its potency and relatively easy handling, Calcium hypochlorite is a popular choice in various settings requiring strict hygiene standards. Its efficiency in microbial control makes it indispensable for both household and industrial sanitation.

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_________________is the chemical name of bleaching powder.

Short Answer

Step by step solution

Identify the chemical formula of bleaching powder

Key Concepts

Calcium Hypochlorite

Chemical Formula

Disinfecting Agents

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