Questions: Multiple Choice Question Scientists identify substances that readily give up hydrogen ions in water as and substances that readily bond with hydrogen ions are or alkaline substances.
O organic compounds; molecules O acids; bases O bases; acids
Transcript text: Multiple Choice Question Scientists identify substances that readily give up hydrogen ions in water as _ and substances that readily bond with hydrogen ions are _ or alkaline substances.
O organic compounds; molecules O acids; bases O bases; acids
Solution
Solution Steps
Step 1: Understanding the Question
The question asks about the classification of substances based on their behavior with hydrogen ions in water. Specifically, it asks which substances readily give up hydrogen ions and which substances readily bond with hydrogen ions.
Step 2: Identifying Key Concepts
Acids are substances that readily give up hydrogen ions (H⁺) in water. This is a fundamental property of acids, as they increase the concentration of hydrogen ions in a solution.
Bases are substances that readily bond with hydrogen ions. Bases decrease the concentration of hydrogen ions in a solution by accepting them.
Step 3: Analyzing the Options
Option 1: "organic compounds; molecules" - This option does not correctly describe the behavior of acids and bases with hydrogen ions.
Option 2: "acids; bases" - This option correctly identifies acids as substances that give up hydrogen ions and bases as substances that bond with hydrogen ions.
Option 3: "bases; acids" - This option reverses the correct roles of acids and bases.
Final Answer
The correct answer is that substances that readily give up hydrogen ions in water are acids, and substances that readily bond with hydrogen ions are bases. Therefore, the answer is: