Yes, there are hydrogen chemical compounds that don't have carbon or oxygen. These compounds are called inorganic hydrogen compounds. Some common examples of inorganic hydrogen compounds include:

Hydrogen gas (H2): This is the simplest hydrogen compound and is composed of two hydrogen atoms bonded together. It is a colorless, odorless, and tasteless gas that is the most abundant element in the universe.
Hydrogen chloride (HCl): This is a colorless, pungent gas that is used in the production of plastics, pharmaceuticals, and other chemicals.
Hydrogen fluoride (HF): This is a colorless, fuming liquid that is used in the production of hydrofluoric acid, which is used in the etching of glass and the production of fluorine-containing compounds.
Sodium hydride (NaH): This is a white, crystalline solid that is used as a reducing agent in organic chemistry.
Lithium hydride (LiH): This is a white, crystalline solid that is used as a fuel cell component and as a source of hydrogen gas.
Inorganic hydrogen compounds are found in a variety of natural and synthetic materials. They are also used in a wide range of industrial and commercial applications.

Here are some additional facts about inorganic hydrogen compounds:

They are typically colourless, odorless, and tasteless.
They are often highly reactive and can be corrosive.
They are used in a variety of industrial and commercial applications, including the production of plastics, pharmaceuticals, and other chemicals.
They are also found in a variety of natural materials, including water, rocks, and minerals.