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Just about any acid will evolve hydrogen gas from a metal. The general formula for this is: HA + M --> MA + H2, where A is the anion, M is the metal, and MA is the salt produced.

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Does hydrogen gas liberate when metals react with carbonic acid?

By definition metals above hydrogen should react with acids to produce hydrogen and a metal salt when mixed, but carbonic acid is a weak acid and it won't react as much like sulfuric acid.


What type of gas is released in reaction between metals and acids?

hydrogen gas is liberated when an acid reacts with a metal.The equation is as follows acid + metal=salt + h2


How do acids react with most metals?

Acids react with metals by producing a salt and hydrogen gas. The metal displaces hydrogen from the acid, forming a salt of the metal and hydrogen gas. The reactivity depends on the specific metal and acid involved.


Why most of the transition metal not displace hydrogen in acid?

Most transition metals do not displace hydrogen in acid because they are not reactive enough to displace hydrogen from acids. Transition metals tend to form stable compounds with acids instead of displacing the hydrogen. This is due to their high ionization energies and tendency to form complex ions.


When metals react with acids is hydrogen always being reduced?

When metals react with acids, hydrogen ions (H⁺) from the acid are often reduced to form hydrogen gas (H₂). This process involves the transfer of electrons, where the metal is oxidized and the hydrogen ions are reduced. However, not all reactions with acids result in hydrogen gas production; some metals may not produce hydrogen in certain conditions. Therefore, while hydrogen is commonly reduced in reactions with many metals, it is not a universal rule for all metal-acid reactions.

Related Questions

The gas evolved when metals react with dilute acids?

When metals react with dilute acids, hydrogen gas is evolved. This is because metals displace hydrogen from the acid, resulting in the formation of metal salts and hydrogen gas as a byproduct. The reaction can be represented as metal + acid → metal salt + hydrogen gas.


Doeds acid and metal react to give off oxygen?

No. acids and metals react to give off hydrogen.


What metals will evolved hydrogen when reacted to strong base?

Aluminum is a silvery metal that will evolve hydrogen gas when reacted with a strong acid. Aluminum will also evolve hydrogen gas as a product of its reaction with a strong acid.


What gas is evolved when acids act on certain metals?

Hydrogen gas is evolved when acids, such as hydrochloric acid or sulfuric acid, act on certain metals like zinc or magnesium. This is a common chemical reaction where the metal reacts with the acid to produce hydrogen gas and a salt.


Which gas is evolved when acid reacts with metal?

If the acid is hydrochloric acid, then the gas is hydrogen.


Why hydrogen is not evolved when a metal react with nitric acid?

Nitric acid is a strong oxidizing agent and its molecule is unstable as compare to nitrogen oxides, on reacting with metals it gives hydrogen and oxygen both so water is produced instead of hydrogen.


What gas is produced when metals react with an acid?

Hydrogen


What gas is liberated when metals react with dilute acid?

When metals react with dilute acid, hydrogen gas is liberated. This is because the reaction between the metal and the acid displaces hydrogen from the acid, resulting in the formation of hydrogen gas bubbles.


Do all metals react with hydrochloric acid to give hydrogen gas?

No, not all metals react with hydrochloric acid to produce hydrogen gas. Only metals higher in the reactivity series than hydrogen, such as zinc, iron, and magnesium, will react with hydrochloric acid to form hydrogen gas. Metals like gold, silver, and platinum do not react with hydrochloric acid.


What gas is produced when metals are put in hydrochloric acid?

When metals are put in hydrochloric acid, hydrogen gas is produced as the metal reacts with the acid to form metal chloride and hydrogen gas as a byproduct.


Why hydrogen is liberated when magnesium react with dilute nitric acid unlike other metals where hydrogen is not evolved?

Magnesium reacts with dilute nitric acid to form magnesium nitrate and liberate hydrogen gas because magnesium is a highly reactive metal and is able to displace hydrogen from nitric acid. Other less reactive metals do not typically react with dilute nitric acid to produce hydrogen gas.


Does hydrogen gas liberate when metals react with carbonic acid?

By definition metals above hydrogen should react with acids to produce hydrogen and a metal salt when mixed, but carbonic acid is a weak acid and it won't react as much like sulfuric acid.