The substance that is more likely to be soluble in water is to be determined. Concept introduction: A solution is a combination of two parts: solute and solvent. The solute is the substance that is present in small quantity and solvent is the substance in which solute is dissolved. Water is considered as one of the active solvents. Ionic compounds are the compounds that are composed of charged ions. There are held together by electrostatic forces. Example of an ionic compound is NaCl . Polar covalent compounds are the compounds that have electronegativity difference between the atoms and that leads to unequal sharing of bonding electrons. Example of polar covalent compounds is HCl .

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Chapter 4, Problem 4.2P

Interpretation Introduction

Interpretation:

The substance that is more likely to be soluble in water is to be determined.

Concept introduction:

A solution is a combination of two parts: solute and solvent. The solute is the substance that is present in small quantity and solvent is the substance in which solute is dissolved. Water is considered as one of the active solvents.

Ionic compounds are the compounds that are composed of charged ions. There are held together by electrostatic forces. Example of an ionic compound is NaCl.

Polar covalent compounds are the compounds that have electronegativity difference between the atoms and that leads to unequal sharing of bonding electrons. Example of polar covalent compounds is HCl.

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