Question: Which Is Strongest Acid?

Can Stomach acid dissolve gold?


Stomach acid is hydrochloric acid, and hydrochloric acid is unable to react with any of the less reactive metals, including gold, silver, copper, and platinum on its own.

Aqua regia will react with gold, and also with platinum..

What are the 7 strong acids?

Hydrochloric Acid (HCl) Hydrochloric acid, also known as muriatic acid, is a chemical compound with the formula HCl. … Hydrobromic Acid (HBr) … Hydroiodic Acid (HI) … Sulfuric Acid (H2SO4) … Nitric Acid (HNO3) … Perchloric Acid (HClO4) … Chloric Acid (HClO3)

What is the weakest acid?

hydrofluoric acidThe only weak acid formed by the reaction between hydrogen and a halogen is hydrofluoric acid (HF).

What are 3 weak acids?

Some common examples of weak acids are listed below.Formic acid (chemical formula: HCOOH)Acetic acid (chemical formula: CH3COOH)Benzoic acid (chemical formula: C6H5COOH)Oxalic acid (chemical formula: C2H2O4)Hydrofluoric acid (chemical formula: HF)Nitrous acid (chemical formula: HNO2)More items…

Who is the king of the acid?

Sulfuric acidSulfuric acid is commonly supplied at concentrations of 78, 93, or 98 percent. Sulfuric acid is sometimes referred to as the “king of chemicals” because it is produced… Due to its affinity for water, pure anhydrous sulfuric acid does not exist in nature.

Can acid dissolve diamond?

No, acids cannot dissolve diamonds, for the simple reason that a diamonds carbon atoms are too tightly packed together for the Hydrogen ions to be able to dissolve the substance.

What are the strongest acids and bases?

Strong AcidsStrong AcidsStrong Baseshydrochloric acid (HCl)sodium hydroxide (NaOH)hydrobromic acid (HBr)potassium hydroxide (KOH)hydroiodic acid (Hl)calcium hydroxide (Ca(OH)2)nitric acid (HNO3)strontium hydroxide (Sr(OH)2)2 more rows•Aug 20, 2020

Which is most dangerous acid?

HYDROFLUORIC ACIDTHE DANGERS OF HYDROFLUORIC ACID Although considered a weak acid, HF is one of the most dangerous inorganic acids known.

Which of the following acid is strongest acid?

C6H5COOH is the strongest acid.

Is Vinegar a weak acid?

A weak acid is one that does not dissociate completely in solution; this means that a weak acid does not donate all of its hydrogen ions (H+) in a solution. … Examples of weak acids include acetic acid (CH3COOH), which is found in vinegar, and oxalic acid (H2C2O4), which is found in some vegetables.

What is the most corrosive liquid?

Sodium hydroxide (also known as lye) is one of the most corrosive of all bases. It generates significant heat when diluted and has an extremely high alkalinity (concentration of alkali elements in the solution).

What makes a strong acid a strong acid?

A strong acid is an acid which dissociates completely in water. That is, all the acid molecules break up into ions and solvate (attach) to water molecules. Therefore, the concentration of hydronium ions in a strong acid solution is equal to the concentration of the acid.