Which of the following is a common property of halogens? (2023)
Practice Questions
Q1
Which of the following is a common property of halogens? (2023)
They are all gases at room temperature
They have low electronegativity
They form diatomic molecules
They are metals
Questions & Step-by-Step Solutions
Which of the following is a common property of halogens? (2023)
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 diatomic molecules. Diatomic molecules are molecules that consist of two atoms of the same element.
Step 3: Identify the common property of halogens. Halogens commonly exist as diatomic molecules, meaning they usually pair up with another atom of the same element (e.g., Cl2 for chlorine, F2 for fluorine).
Step 4: Conclude that the common property of halogens is that they exist as diatomic molecules.
