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Acids, bases and salt
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06/09/2021 12:47 pm
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What is meant by strong bases and weak bases? Classify the following into strong bases and weak bases :
NH4OH, Ca(OH)2, NaOH, KOH, Mg(OH)2
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06/09/2021 12:48 pm
Strong base: A base which completely ionises in water and produces a large amount of hydroxide ions.
Weak base: A base which is partially ionised in water and produces a small amount of hydroxide ions.
Strong bases: NaOH , KOH
Weak bases: NH4OH, Ca(OH)2, Mg(OH)2