When is the aqueous symbol used?
Answer and explanation
Correct answer: When the substance is dissolved in water
The aqueous state symbol, written as (aq), is used when a substance is dissolved in water and forms an aqueous solution. It does not mean that the substance is merely liquid; water is specifically the solvent. A solid is marked (s), a gas is marked (g), and a pure liquid is marked (l). Therefore, the condition described in option C is the correct one.
Frequently asked questions
What is the correct answer to this question?
When the substance is dissolved in water
Why is this the correct answer?
The aqueous state symbol, written as (aq), is used when a substance is dissolved in water and forms an aqueous solution. It does not mean that the substance is merely liquid; water is specifically the solvent. A solid is marked (s), a gas is marked (g), and a pure liquid is marked (l). Therefore, the condition described in option C is the correct one.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Chemical Reactions and Equations.
