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What are the characteristics of compound?
Components in a compound are present in a definite proportion.
What are the common characteristics of organic compounds?
1 Answer
- 1 . They all contain carbon.
- 2 . Most of them are flammable.
- 3 . They are all soluble in non-polar solvents.
- 4 . They are most, if not all, are covalently bonded molecules.
What do all compounds have in common?
Two things are true of all compounds: A compound always has the same elements in the same proportions. For example, carbon dioxide always has two atoms of oxygen for each atom of carbon, and water always has two atoms of hydrogen for each atom of oxygen. A compound always has the same composition throughout.
What is a compound write any two characteristics of a compound?
(i) A chemical compound is obtained by the chemical combination of two or more elements in a definite proportion by mass. (ii) Compounds are homogeneous, i.e. their properties are the same throughout. (iii) The chemical and physical properties of a compound are entirely different from those of the constituent elements.
What are the five characteristics of organic compound?
25.1: General Characteristics of Organic Molecules
| Organic | Hexane |
|---|---|
| low solubility in water; high solubility in nonpolar solvents | insoluble in water; soluble in gasoline |
| flammable | highly flammable |
| aqueous solutions do not conduct electricity | nonconductive |
| exhibit covalent bonding | covalent bonds |
Why are compounds very common?
Elements are rarely found in their pure state; compounds are much more common. When atoms of different kinds combine to form a compound, a new substance is created. New compounds do not have the same physical or chemical traits of the original elements. They have a new life of their own.
What is the difference between an element and a compound and a mixture?
Element: Pure substance consisting of one type of atom. Compound: Pure substance consisting of two or more different atoms. Mixture: Two or more different substances not chemically combined. Homogeneous mixture: A mixture with a uniform composition.
What are properties or compounds?
The relative proportions of the elements in a compound are fixed.
What are facts about compounds?
Facts about Compounds A compound is substance formed when two or more elements are joined together. Compounds may constitute different bonds. A chemical bond refers to an attraction between two atoms, holding them in place to form a chemical compound. There are 4 major types of compounds: molecular, salts, complexes and intermetallic compounds.
What are some common household compounds?
Examples of household compounds with their chemical formulas: (1) water – H2O. (2) sodium chloride (table salt) – NaCl . (3) sucrose (table sugar) – C12H22O11. (4) sodium hydrogen carbonate (baking soda) – NaHCO3 . (5) calcium carbonate (chalk or marble) – CaCO3. (6) acetic acid (vinegar) – HC2H3O2. (8) ammonia (household ammonia) – NH3.
What are considered compounds?
A compound is a pure substance that contains atoms of two or more chemical elements in definite proportions that cannot be separated by physical means and are held together by chemical bonds. For additional information click Types of Compounds. Examples of Compounds – Water.