Correct option is D
The correct answer is (d) Both poor conductors of electricity and do not have strong forces of attraction between their molecules.
· Carbon compounds, particularly organic compounds, are generally poor conductors of electricity. This is because they lack free-moving charged particles, which are necessary for electrical conduction.
· Most carbon compounds have covalent bonding, resulting in molecules that do not exhibit strong intermolecular forces. This is particularly true for simple molecular compounds, which tend to have weak Van der Waals forces between molecules.
· Due to these weak intermolecular forces, carbon compounds usually have low melting and boiling points.
Information Booster:
· Good conductors of electricity: This statement is incorrect for most carbon compounds. Only certain forms of carbon, like graphite, can conduct electricity due to the presence of delocalized electrons.
· Poor conductors of electricity: This is correct for most carbon compounds as they do not have free ions or electrons to conduct electricity.
· Do not have strong forces of attraction between their molecules: This is generally true for many simple carbon compounds, especially those with small molecular structures.