What is a water-soluble base called?
Answer and explanation
Correct answer: Alkali
An alkali is specifically a base that dissolves in water and produces hydroxide ions in the resulting solution. Sodium hydroxide and potassium hydroxide are common examples. Therefore option B is correct. An acid has acidic properties, a salt is an ionic product of reactions, and an indicator changes colour to show acidity or basicity; none of these terms means a water-soluble base.
Frequently asked questions
What is the correct answer to this question?
Alkali
Why is this the correct answer?
An alkali is specifically a base that dissolves in water and produces hydroxide ions in the resulting solution. Sodium hydroxide and potassium hydroxide are common examples. Therefore option B is correct. An acid has acidic properties, a salt is an ionic product of reactions, and an indicator changes colour to show acidity or basicity; none of these terms means a water-soluble base.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Acids, Bases, and Salts.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
