Question

what is bleaching? what are its advantages​

Answer 1

Answer:

To remove the color from, as by means of chemical agents or sunlight: Over time, the exposure to sunlight bleached the rug in front of the window. b. To make white or colorless: Dawn bleached the mountains. a. The act of bleaching. b. The degree of bleaching obtained.

Explanation:

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Answer 2

Bleaching and its advantages are as follows-

• Bleaching is the process of removing dirt or the removal of color from the fiber or fabric.
• The substance used for the removal of dirt or color from fiber or fabric in this process is known as 'bleach'.
• Bleach is a disinfectant; the antibacterial properties in bleach helps in disinfection.
• Examples for bleach include the diluted solution of sodium hypochlorite, chlorine dioxide, bleaching powder (combination of calcium hypochlorite, calcium hydroxide, and calcium chloride), hydrogen peroxide, etc.  

        Advantages of Bleaching :

• Bleaches are easy to use.
• Bleaches can be made easily.
• Bleaches have a low cost to buy.
• They whiten the cloth.