Similar to the acid classification, what is the key difference between a strong base and a weak base in chemistry?
AThere is no meaningful chemical difference between the two
BA weak base fully ionizes in water, while a strong base only partially ionizes
CA strong base fully ionizes in water, while a weak base only partially ionizes
DA strong base always has a lower pH than a weak base
Explanation
Similar to the distinction made for acids, a strong base, such as sodium hydroxide, fully ionizes, or completely breaks apart into its constituent ions, when dissolved in water, while a weak base, such as ordinary household ammonia, only partially ionizes in solution. This distinction affects how readily and strongly a particular base will react in various chemical processes, including common acid-base neutralization reactions. Both strong and weak bases characteristically have a pH value above 7 on the standard pH scale, though a strong base will generally produce a notably higher pH than a weak base at an equivalent concentration. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

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