What is a water-soluble base called?
Answer and explanation
Correct answer: Alkali
A base is a substance that neutralises an acid and generally produces hydroxide ions in aqueous solution. The special name for a base that dissolves in water is an alkali. For example, sodium hydroxide and potassium hydroxide are soluble alkalis. An acid is chemically different, a salt is a neutralisation product, and an indicator only shows acidity or basicity. Thus option A is correct.
Frequently asked questions
What is the correct answer to this question?
Alkali
Why is this the correct answer?
A base is a substance that neutralises an acid and generally produces hydroxide ions in aqueous solution. The special name for a base that dissolves in water is an alkali. For example, sodium hydroxide and potassium hydroxide are soluble alkalis. An acid is chemically different, a salt is a neutralisation product, and an indicator only shows acidity or basicity. Thus option A is correct.
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.
