- #1
sinjan.j
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SO2 and Cl2 are both bleaching agents. but hoe do they differ based on the bleaching action?
please help!@!
please help!@!
The main difference between the bleaching action of SO2 and Cl2 is that SO2 is a reducing agent while Cl2 is an oxidizing agent. This means that SO2 adds electrons to a substance, causing it to lose color, while Cl2 removes electrons from a substance, causing it to gain color.
SO2 is used as a bleaching agent because it is a strong reducing agent, meaning it can effectively remove color from substances. It is also a relatively cheap and readily available chemical.
Yes, Cl2 can be used as a bleaching agent, but it is not as commonly used as SO2. It is a strong oxidizing agent, meaning it can remove color from substances, but it is also a toxic gas and must be handled with caution.
The main risk of using Cl2 as a bleaching agent is its toxicity. It is a corrosive gas that can cause severe burns if it comes into contact with the skin or eyes. It can also irritate the respiratory system if inhaled, and exposure to high concentrations can be fatal.
SO2 is generally considered to be a more efficient bleaching agent compared to Cl2. This is because SO2 is a stronger reducing agent and can effectively remove color from substances at lower concentrations. Cl2, on the other hand, may require higher concentrations to achieve the same level of bleaching.