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What are the Fairly reactive metals found as ores compounds often oxides and carbonates and can be extracted using carbon to reduce the metal compound to the pure metal?
Fairly reactive metals such as iron, lead, and zinc are commonly found as ores in the form of oxides and carbonates. These metals can be extracted using carbon as a reducing agent to convert the metal oxides or carbonates into pure metals through a process called smelting. This method involves heating the ore with carbon in a furnace to produce the desired metal.
What happens when carbon dioxide react with oxides of metal?
When carbon dioxide reacts with oxides of metals, it can form carbonates. The reaction typically involves the displacement of oxygen in the metal oxide by carbon dioxide, resulting in the formation of metal carbonates. This type of reaction is often used in various industrial processes, such as in the production of calcium carbonate from calcium oxide.
What reacts with sulphuric acid?
Sulphuric acid is an acid, so many substances react with it. It will be impractical to list down all the things that would react with sulphuric acid as there are enormously too many! Examples are metals, metal oxides and metal carbonates.
What two substances can react with hydrochloric acid to form salt?
Two substances that can react with hydrochloric acid to form salt are metal oxides and metal carbonates. When metal oxides react with hydrochloric acid, they form metal chloride and water. When metal carbonates react with hydrochloric acid, they form metal chloride, carbon dioxide, and water.
Why Carbonate and sulphide ores are usually converted into oxides during the process of extraction?
Carbonate and sulphide ores are usually converted into oxides during the extraction process because oxides are more stable and easier to reduce to obtain the desired metal. By converting them into oxides, it becomes simpler to extract the metals through processes like reduction with carbon or electrolysis. This conversion also helps remove impurities present in the original ore.
What are the Fairly reactive metals found as ores compounds often oxides and carbonates and can be extracted using carbon to reduce the metal compound to the pure metal?
Fairly reactive metals such as iron, lead, and zinc are commonly found as ores in the form of oxides and carbonates. These metals can be extracted using carbon as a reducing agent to convert the metal oxides or carbonates into pure metals through a process called smelting. This method involves heating the ore with carbon in a furnace to produce the desired metal.
How does CO2 react with metal or metal compounds?
Carbon dioxide can react with some metals, like magnesium or lithium, to form metal carbonates. In the presence of moisture, carbon dioxide can also corrode metal surfaces, leading to the formation of metal carbonates or metal oxides. Additionally, carbon dioxide can react with metal compounds, such as metal hydroxides, to form metal carbonates through a neutralization reaction.
What happens when carbon dioxide react with oxides of metal?
When carbon dioxide reacts with oxides of metals, it can form carbonates. The reaction typically involves the displacement of oxygen in the metal oxide by carbon dioxide, resulting in the formation of metal carbonates. This type of reaction is often used in various industrial processes, such as in the production of calcium carbonate from calcium oxide.
What reacts with sulphuric acid?
Sulphuric acid is an acid, so many substances react with it. It will be impractical to list down all the things that would react with sulphuric acid as there are enormously too many! Examples are metals, metal oxides and metal carbonates.
What two substances can react with hydrochloric acid to form salt?
Two substances that can react with hydrochloric acid to form salt are metal oxides and metal carbonates. When metal oxides react with hydrochloric acid, they form metal chloride and water. When metal carbonates react with hydrochloric acid, they form metal chloride, carbon dioxide, and water.
Why Carbonate and sulphide ores are usually converted into oxides during the process of extraction?
Carbonate and sulphide ores are usually converted into oxides during the extraction process because oxides are more stable and easier to reduce to obtain the desired metal. By converting them into oxides, it becomes simpler to extract the metals through processes like reduction with carbon or electrolysis. This conversion also helps remove impurities present in the original ore.
Are metals oxides acidic?
Most metal oxides are basic in nature because they tend to react with water to form metal hydroxides, which are alkaline solutions. However, some metal oxides can exhibit acidic properties when dissolved in water, such as oxides of non-metals like sulfur.
What is the trend on production of carbon dioxide when metal carbonates react with HCl?
The carbonates of the metals in group I reacts easily.
What do oxygen form when combined with metals?
When oxygen combines with metals, it forms metal oxides. Metal oxides are compounds that contain oxygen and a metal element. Examples include rust (iron oxide) and copper oxide.
What are all the silicates carbonates and oxides?
Silicates are minerals containing silicon and oxygen, such as quartz and feldspar. Carbonates are minerals containing carbonate ions, such as calcite and dolomite. Oxides are minerals containing oxygen and a metal, such as hematite and magnetite.
Metals tend to form?
Metal oxides which are bases
What are the raw materials in metal oxides?
Metals and oxygen.
