Which of the following is a property of halogens? (2021) 2021
Practice Questions
Q1
Which of the following is a property of halogens? (2021) 2021
They are all metals
They have low electronegativity
They form diatomic molecules
They are colorless gases
Questions & Step-by-Step Solutions
Which of the following is a property of halogens? (2021) 2021
Step 1: Understand what halogens are. Halogens are a group of elements in the periodic table, including fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).
Step 2: Learn about the state of halogens. Halogens are known to exist as diatomic molecules, which means they naturally pair up with another atom of the same element.
Step 3: Identify examples of diatomic halogens. For instance, chlorine exists as Cl2 and fluorine exists as F2.
Step 4: Conclude that a property of halogens is that they exist as diatomic molecules.
