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What is a hydrocarbon molecule?
What type of compound is a hydrocarbon?
What are aromatic hydrocarbons?
The simplest hydrocarbon, methane, burns as follows: CH 4 methane + 2 O 2 CO 2 + 2 H 2 O {\displaystyle {\ce {{\underset {methane}{CH4}}+ 2O2 -> CO2 + 2H2O}}} In inadequate supply of air, carbon black and water vapour are formed:
Hydrocarbon, any of a class of organic chemical compounds composed only of the elements carbon and hydrogen. Hydrocarbons are the principal constituents of petroleum and natural gas and serve as fuels, lubricants, and raw materials for various products.
Methane (CH 4 ), the simplest hydrocarbon molecule, consists of a central carbon atom bonded to four hydrogen atoms. The carbon and the four hydrogen atoms form the vertices of a three-dimensional shape known as a tetrahedron, which has four triangular faces; because of this, methane is said to have a tetrahedral geometry.
- Alkanes. Alkanes, or saturated hydrocarbons, contain only single covalent bonds between carbon atoms. Each of the carbon atoms in an alkane has sp3 hybrid orbitals and is bonded to four other atoms, each of which is either carbon or hydrogen.
- The Basics of Organic Nomenclature: Naming Alkanes. The International Union of Pure and Applied Chemistry (IUPAC) has devised a system of nomenclature that begins with the names of the alkanes and can be adjusted from there to account for more complicated structures.
- Alkenes. Organic compounds that contain one or more double or triple bonds between carbon atoms are described as unsaturated. You have likely heard of unsaturated fats.
- Recycling Plastics. Polymers (from Greek words poly meaning “many” and mer meaning “parts”) are large molecules made up of repeating units, referred to as monomers.
Jan 16, 2024 · Key Takeaways. The simplest organic compounds are hydrocarbons and are composed of carbon and hydrogen. Hydrocarbons can be aliphatic or aromatic; aliphatic hydrocarbons are divided into alkanes, alkenes, and alkynes. The combustion of hydrocarbons is a primary source of energy for our society.
Feb 13, 2019 · Hydrocarbons are organic compounds that contain only carbon and hydrogen. The inherent ability of hydrocarbons to bond to themselves is known as catenation, and allows hydrocarbon to form more complex molecules, such as cyclohexane and benzene.