oxidizing properties of nitric acid

Oxidizing Properties - Nitric acid is a strong oxidizing agent. When it undergoes thermal decomposition, it yields nascent oxygen as follow..

Pure nitric acid is a colorless fuming liquid with a pungent odor. Impure acid or pure acid on standing develops yellow color due to the presence of dissolved oxides of nitrogen (mainly NO 2 ). It is completely soluble in water and forms a cons..

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Pure nitric acid is a colourless liquid. But commercial nitric acid may be yellowish brown, due to the presence of dissolved nitrogen dioxid..

Thermal stability On heating, HNO 3 decomposes to give NO 2 . ..

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Nitric acid is a strong oxidizing agent. When it undergoes thermal decomposition, it yields nascent oxygen as follows: ..

Nitric acid from Air - Nitric acid can also be prepared entirely from the air. Air free from moisture and carbon dioxide is subjected to an electric arc whose temperature is around 3000 o C. At this temperature, nitrogen and oxygen of the air combine to form ..

Nitric acid can also be prepared entirely from the air. Air free from moisture and carbon dioxide is subjected to an electric arc whose temperature is around 3000 o C. At this temperature, nitrogen and oxygen of the air combine to form nitric oxide..

Because hydrogen peroxide provides an atom of (nascent) oxygen readily, it acts as a strong oxidizing agent in acidic as well as alkaline solutions. Some typical oxidation reactions given by H 2 O 2 are enunciated. It oxidises lead sulphide to lead sulphate (in neutr..