Chemistry
Grade-10
Easy
Question
Which of the following is a base but not a alkali?
- Ca(OH)2
- Zn(OH)2
- KOH
- NaOH
Hint:
Strong bases are generally water soluble.
The correct answer is: Zn(OH)2
- Alkali are water soluble bases.
- All bases are not water soluble.
- Strong bases are generally water soluble.
- Ca(OH)2, KOH, NaOH are alkali and Zn(OH)2 is a base but not alkali.
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