Correct option is B
The correct answer is (b) Organic group.
Explanation:
- The organic group of minerals contains hydrocarbons, which are compounds made up of hydrogen and carbon atoms. These minerals typically contain organic compounds, such as those found in fossil fuels like coal and petroleum. The organic group includes minerals like asphalt and oil shale, which are rich in hydrocarbons.
Information Booster
- The organic group of minerals primarily consists of hydrocarbons, which are compounds made of carbon and hydrogen atoms.
- Hydrocarbons in minerals can be in the form of simple molecules or more complex compounds like petroleum or coal.
- Organic minerals are associated with fossil fuels and are crucial for energy production.
- Common examples of organic minerals include asphalt and oil shale, both of which contain high concentrations of hydrocarbons.
- These minerals are often formed from the decomposition of organic matter over millions of years under heat and pressure.
- Organic minerals play a significant role in various industries, particularly in energy, manufacturing, and chemicals.
Additional Information
- Oxide group: This group contains minerals in which oxygen is chemically combined with metals, such as hematite (Fe2O3) and magnetite (Fe3O4).
- Hydride group: This group includes minerals containing hydrogen and metals, like minerals in the form of metal hydrides, but they do not primarily contain hydrocarbons.
- Silicate group: Silicates are the largest and most common group of minerals, composed primarily of silicon and oxygen, with various metals and elements. Silicates do not contain hydrocarbons.