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As an antiseptic, the oxidant is
 

Option: 1

\mathrm{KBrO_{3}}

 


Option: 2

\mathrm{KMnO_{3}}
 


Option: 3

\mathrm{CrO_{3}}

 


Option: 4

\mathrm{KNO_{3}}


Answers (1)

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Option B is correct

When you have blistered or pus-filled wounds on the surface of your skin, potassium permanganate can be used as a wet dressing. The foot of an athlete and impetigo Both bacterial and fungal skin infections like impetigo and athlete's foot can be treated with potassium permanganate.

Potassium permanganate is a crystalline solid with a purple hue. Despite being noncombustible, it speeds up the combustion of combustible materials. The mixture may be explosive if the combustible material is finely divided. Contact with fluid burnable materials might bring about an unconstrained start. Sulfuric acid can explode or cause a fire if touched. used as a disinfectant and to make other chemicals.

Incorrect:

Option (A) Most of the time, potassium bromate is used to condition flour and dough; It can be used as a brominating agent and an oxidizing agent in analytical chemistry, among other non-food applications.

Option (C) Chromium trioxide is a potent oxidizer and highly corrosive. This substance is primarily utilized in the production of organic chemicals and wood preservatives, but it is also used in chrome plating, metal finishing, and as a corrosion inhibitor. The nose, throat, and lungs are the primary areas where chromium trioxide can cause ulcers, shortness of breath, bronchitis, pneumonia, and asthma-like allergies. However, it can also affect the gastrointestinal, liver, kidneys, and immune systems.

Option (D) The crystalline form of potassium nitrate ranges in colour from white to dirty gray. soluble in water. Despite being noncombustible, it accelerates the combustion of combustible substances. An explosion may occur if the combustible material is finely divided or if large quantities are involved in the fire. may explode if exposed to heat or fire for an extended period. Fires produce harmful nitrogen oxides. utilized in fertilizers, solid propellants, and explosives.

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Divya Prakash Singh

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