Important compounds:
- Water. How is it used? I leave that to you ;-)
- Fat, proteine, oil, alcohol, ... by its definition the whole organic chemistry and thus what we call life and food is made out of compounds of hydrogen. How is all that used? Too much uses to list them here :-)
Hydrogen in elemental form:
... on earth is usually artificially seperated from compounds. It is used to create chemical substances, or to store energy, like in modern car's fuel cells. Because separating hydrogen from other elements needs energy. And "re-uniting" it with e.g. oxygen to water releases energy.
It is a good fuel for many uses, and many chemical compounds contain hydrogen.
Oils by definition are hydrocarbons: compounds of hydrogen and carbon only.
No. Copper is below hydrogen in the electromotive series and therefore can not displace hydrogen from its compounds.
No, hydrogen is not part of all organic compounds. While hydrogen is commonly found in organic molecules, there are some organic compounds that do not contain hydrogen, such as organometallic compounds or compounds containing only carbon and oxygen.
Hydrogen is most commonly used commercially to produce hydrocarbons organic compounds such as sodium hydroxide (NaOH).
benzalkonium chloride, chlorhexidine, hexachlorophine, iodine compounds, mercury compounds, alcohol and hydrogen peroxide.
Hydrocarbons are families of compounds that contain only hydrogen and carbon.
Not all compounds contain hydrogen, and there are many of these. Although there are also many, especially organic compounds, that do have hydrogen as a component.
Hydrogen is found in compounds such as water (H2O), ammonia (NH3), methane (CH4), and hydrogen peroxide (H2O2).
Boron and hydrogen can react to form molecules called boranes, which are compounds made up of boron and hydrogen atoms. These compounds are highly reactive and often used in organic synthesis and as reducing agents in organic chemistry.
None, hydrogen is an element and is composed of nothing but hydrogen.
No, inorganic compounds do not typically contain carbon-hydrogen bonds. These types of bonds are characteristic of organic compounds, which are based on carbon atoms covalently bonded to hydrogen atoms. Inorganic compounds often involve elements other than carbon and hydrogen.