alleryStart learning →A base that is soluble in water is called
Aa residue
Ban alkali
Can oxide
Da buffer
Answer & Solution
Correct answer: B. an alkali
1. All alkalis are bases, but not all bases dissolve in water.
2. A base that does dissolve in water is called an alkali.
3. Sodium hydroxide and potassium hydroxide are common alkalis.
_Source: AP/TS SCERT Class 10 Physical Science, "Acids, Bases and Salts"_
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