What is the significance of catenation?
Catenation allows carbon to form long chains, branched chains, and rings, which are the basis for many organic compounds found in nature and industry.
Why is carbon considered versatile?
Carbon’s versatility arises from its ability to form stable covalent bonds with itself and other elements. Its tetravalency and capacity for catenation lead to an immense variety of compounds.
What is the difference between single, double, and triple covalent bonds?
A single bond involves sharing one pair of electrons, a double bond involves two pairs, and a triple bond involves three pairs of electrons shared between two atoms.
What is a covalent bond?
A covalent bond is formed when two atoms share a pair of electrons, allowing both atoms to achieve a stable electron configuration.
Why does carbon form covalent bonds instead of ionic bonds?
Carbon has four electrons in its outermost shell, and it is energetically unfavorable for it to either gain or lose four electrons to form an ion. Therefore, carbon shares electrons and forms covalent bonds.
What is the difference between soaps and detergents?
Soaps are natural salts of fatty acids, while detergents are synthetic and work better in hard water.
What are alkanes, alkenes, and alkynes?
Alkanes have single bonds between carbon atoms, alkenes have double bonds, and alkynes have triple bonds.
Why is carbon so versatile in forming compounds?
Carbon's tetravalency and catenation properties allow it to form a wide variety of compounds with different elements.
How does anodizing prevent corrosion?
Anodizing increases the thickness of the oxide layer on metals like aluminum, protecting the metal from further oxidation and corrosion.
What is the role of zinc in preventing rusting of iron?
Zinc is more reactive than iron. When it is used to coat iron, it corrodes first, protecting the iron from rusting. This process is known as galvanization.
Get Social