ICOE2024

7. An organic compound containing the functional group -CHO, often formed by the oxidation of primary alcohols.
8. A highly reactive group in organic chemistry, containing a carbon atom double-bonded to an oxygen atom.
9. A transition metal with atomic number 30, commonly used as a galvanizing agent.
10. Organic compounds containing a sulfur-hydrogen group, often with a strong odor.
12. The process of removing electrons from an atom or molecule, often associated with oxidation reactions.
13. A positively charged ion formed by losing electrons.
14. A class of organic compounds with the general formula R-O-R', where R and R' are alkyl or aryl groups.

1. A molecule that consists of one or more atoms of carbon and hydrogen only.
2. A measure of tendency of an atom to attract a bonding pair of electrons.
3. The process by which a gas turns into a liquid when cooled.
4. A four-carbon alkyl group.
5. A substance that increases the rate of a chemical reaction without itself undergoing permanent chemical change.
6. A simple aromatic hydrocarbon with the formula C6H6.
11. A chemical reaction involving the exchange of ligands between two chemical species.