Which of the following statements is true about ionic compounds?
Practice Questions
Q1
Which of the following statements is true about ionic compounds?
They have low melting points
They conduct electricity in solid state
They are soluble in water
They are volatile
Questions & Step-by-Step Solutions
Which of the following statements is true about ionic compounds?
Step 1: Understand what ionic compounds are. Ionic compounds are made up of positive and negative ions that are held together by strong attractions called ionic bonds.
Step 2: Learn about water molecules. Water is a polar molecule, which means it has a positive end and a negative end.
Step 3: Know that polar molecules can interact with ionic compounds. The positive end of water molecules can attract negative ions, and the negative end can attract positive ions.
Step 4: Realize that this attraction helps ionic compounds dissolve in water. When ionic compounds are placed in water, the water molecules surround the ions and pull them apart, allowing them to dissolve.
