**Intermolecular Forces in Pure I2**In a sample of pure iodine (I₂), the strongest intermolecular forces present are:- ○ Dispersion forces.- ○ Dipole–dipole forces.- ○ Metallic bonds.- ○ Covalent network bonds.- ○ Covalent bonds.**Explanation:**This question asks about the predominant intermolecular forces in a sample of iodine molecules. Each option represents a different type of force or bond:1. **Dispersion Forces**: Also known as London dispersion forces, these are weak intermolecular forces arising from temporary dipoles in molecules. They are the primary forces in nonpolar molecules like I₂.2. **Dipole–Dipole Forces**: These occur in polar molecules where there is a permanent dipole moment due to differences in electronegativity.3. **Metallic Bonds**: Occur in metals where electrons are shared in a lattice structure.4. **Covalent Network Bonds**: Strong, extensive bonds found in materials like diamond, where atoms are bonded covalently in a 3D network.5. **Covalent Bonds**: Strong bonds within a molecule, characterized by shared electrons. In I₂, the strongest intermolecular forces are the dispersion forces due to its nonpolar nature.

Since, I2 is non polar in nature ...

Answered: The strongest intermolecular forces…

The strongest intermolecular forces present in a sample of pure I 2 are O dispersion forces O dipole-dipole forces. metallic bonds. O covalent network bonds. O covalent bonds.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

**Intermolecular Forces in Pure I2**

In a sample of pure iodine (I₂), the strongest intermolecular forces present are:

- ○ Dispersion forces.
- ○ Dipole–dipole forces.
- ○ Metallic bonds.
- ○ Covalent network bonds.
- ○ Covalent bonds.

**Explanation:**
This question asks about the predominant intermolecular forces in a sample of iodine molecules. Each option represents a different type of force or bond:

1. **Dispersion Forces**: Also known as London dispersion forces, these are weak intermolecular forces arising from temporary dipoles in molecules. They are the primary forces in nonpolar molecules like I₂.

2. **Dipole–Dipole Forces**: These occur in polar molecules where there is a permanent dipole moment due to differences in electronegativity.

3. **Metallic Bonds**: Occur in metals where electrons are shared in a lattice structure.

4. **Covalent Network Bonds**: Strong, extensive bonds found in materials like diamond, where atoms are bonded covalently in a 3D network.

5. **Covalent Bonds**: Strong bonds within a molecule, characterized by shared electrons.

In I₂, the strongest intermolecular forces are the dispersion forces due to its nonpolar nature.

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