Q: Explain the formation of covalent bonds in carbon with the help of suitable examples. Why does carbon form covalent bonds instead of ionic bonds? Also, discuss the two main properties of carbon that l

Formation of Covalent Bonds in Carbon\nCarbon has an atomic number of 6, which means it has 4 electrons in its outermost shell (valence shell). To achieve a stable noble gas configuration (octet), carbon needs either to gain 4 electrons or lose 4 electrons. Why Ionic Bonds are Not Formed: Gaining 4

Question 1

What is catenation? Explain briefly with respect to carbon.

Accepted Answer

Catenation is the unique ability of an element to form bonds with atoms of the same element to form long chains, branched chains, or ring structures. Carbon exhibits catenation to a maximum extent compared to any other element because of the small size of the carbon atom and the strong carbon-carbon

Question 2

Why are carbon compounds poor conductors of electricity?

Accepted Answer

Carbon compounds are generally poor conductors of electricity because they form covalent bonds by sharing electrons rather than transferring them. Consequently, these compounds do not contain free ions or charged particles in their molten state or in aqueous solutions. Since the presence of free mob

Question 3

What are homologous series? Give one important characteristic.

Accepted Answer

A homologous series is defined as a family of organic compounds having the same general formula, similar chemical properties, and the same functional group, where each successive member differs from the previous one by a -CH2- group and a molecular mass difference of 14 atomic mass units. One of the

Question 4

Explain the chemical properties of carbon compounds with respect to (i) Combustion, (ii) Oxidation, (iii) Addition reaction, and (iv) Substitution reaction. Give chemical equations for each.

Accepted Answer

Chemical Properties of Carbon Compounds (i) Combustion Explanation: Carbon compounds generally burn in air (oxygen) to release carbon dioxide gas, water vapor, along with a large amount of heat and light. Saturated hydrocarbons usually burn with a clean, blue flame in sufficient air, while unsaturat

Question 5

Explain the formation of covalent bonds in carbon with the help of suitable examples. Why does carbon form covalent bonds instead of ionic bonds? Also, discuss the two main properties of carbon that l

Accepted Answer

Formation of Covalent Bonds in Carbon
Carbon has an atomic number of 6, which means it has 4 electrons in its outermost shell (valence shell). To achieve a stable noble gas configuration (octet), carbon needs either to gain 4 electrons or lose 4 electrons. Why Ionic Bonds are Not Formed: Gaining 4

Carbon and its Compounds