12 Questions
Why is carbon important to life?
Because it is lightweight and small
What is the characteristic of carbon that allows it to form large, complex, and diverse molecules?
Its ability to form covalent bonds
What is the percentage of a cell that is made up of carbon-based compounds?
30%
What is the reason for the stability of carbon compounds?
The C-C single bond and the C-H bond are strong
What is unique about fullerenes?
They are made up of multiple carbon atoms in a soccer ball shape
What is the difference between organic and inorganic compounds?
Organic compounds are made up of carbon, while inorganic compounds are not
What is the key difference between organic and inorganic compounds?
Organic compounds have C and H together, while inorganic compounds have C or H or neither
What do homologous series of compounds have in common?
The same functional group
What is the general formula for alkanes?
CnH2n+2
Why do the boiling points and melting points of members of a homologous series increase with an increase in the number of carbon atoms?
Due to an increase in intermolecular forces
What is the difference between a molecular formula and an empirical formula?
A molecular formula shows the actual numbers of atoms in a molecule, while an empirical formula shows the simplest ratio of atoms in a molecule
What is the term for compounds with the same molecular formula but different structures?
Isomers
Learn about the importance of carbon in living things, its unique properties, and the different forms of carbon. Discover why carbon is essential to life and its role in forming complex molecules.
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