What happens when phosphorus reacts with concentrated nitric acid?

Answer: The products formed when phosphorus reacts with concentrated nitric acid are phosphoric acid , nitrogen dioxide and water . Explanation: Since phosphorus is a strong reducing agent, it reduces nitric acid to nitrogen dioxide and itself gets oxidized to phosphoric acid.

What happens when phosphorus react with concentrated Sulphuric acid?

Hot concentrated sulfuric acid reacts with phosphorus to give sulfur dioxide, phosphoric acid, and water. The unbalanced reaction between sulfuric acid and phosphorus to form sulfur dioxide, phosphoric acid and water is as follows: In order to balance this reaction, the oxygen atoms need to be balanced.

What reacts with Sulphuric acid and conc nitric acid?

Sulphuric acid(H2SO4), NO2 and water are formed when concentrated nitric acid reacts with sulphur.

What happens when phosphorus react with acid?

Phosphorus + Acids Phosphorus reacts with HCl to produce phosphine and phosphorus(III) chloride.

When phosphorus is heated with concentrated nitric acid What does it convert the acid to?

Nitric acid forms an oxide of nitrogen on reaction with P4​O10​.

What happens when S8 reacts with conc HNO3 write balanced chemical equation?

S8 + HNO3 = H2SO4 + NO2 + H2O.

When sulphur react with concentrated nitric acid then which gas is evolved?

Sulphur is treated with concentrated nitric acid. NO2 Nitrogen dioxide gas is evolved. 39.

What type of reaction is phosphorus?

Phosphorus reacts with sulfur to form several sulfides that are used in the manufacture of organic chemicals and matches. It reacts with many metals and metalloids to form phosphides. Phosphorus atoms can bond with oxygen atoms to form ester groups.

Why is phosphorus highly reactive?

The high reactivity of white phosphorus is due to an unusual bonding that produces considerable strain in the P4 molecule. The P4 molecule exists as a discrete molecule whereas the red phosphorus is a polymeric substance in which the tetrahedral, P4 units are held by covalent bonds as shown in the following structure.

What is the chemical formula of phosphorus?

It has a tetrahedral shape and has the formula P4. The two main forms of phosphorus are white phosphorus and red phosphorus.

How does concentrated nitric acid react with iodine?

Complete step by step answer: Nitric acid which is also known as \[HNO_3\]. In this reaction iodine reacts easily with the acid and forms iodic acid, nitrogen dioxide and water.

What is the reaction product of nitric acid and sulfuric acid?

Reaction Product of Nitric acid plus Sulphuric acid. There is no chemical reaction. H + NO3 and H2 + SO4 will give an equilibrium of the ions and the acid. Now, it is possible that if you add concentrated sulfuric acid to the nitric it can become hot enough to break the HNO3 into water and NO2 (gas).

What happens when sulphuric acid is added to phosphorus?

Conc. sulphuric acid is a very strong oxidising agent and therefore oxidises phosphorus directly to orthophosphoric acid ( or simply phosphoric acid) and itself gets reduced to sulphurdioxide. Here is a chemical eq for the same.. Thanks for the a2a, hope this helps…

What is the white precipitate formed when nitric acid reacts with sulfate?

Nitric acid is reduced in to nitric oxide (NO). Sulfide ion is oxidized to sulfate ion. So the white precipitate, ZnS is disappeared when reaction is completed because ZnSO 4 is soluble in water. The mixture containing one volume of concentrated nitric acid and three volumes of concentrated hydrochloric acid is known as aqua regia.

What is the oxidation number of phosphorous in silver nitrate?

Oxidation number of phosphorous atom is increased from 0 to +5. Silver reacts with nitric acid to give silver nitrate (AgNO 3 ), NO 2 and H 2 O. Silver is oxidized to +1 oxidation state. HNO 3 acid dissociate completely in the water and release hydronium ion (H 3 O +) in the water to form strong acid aqueous solution.