Question

Which hydroxides are weak bases?
a. koh, ba(oh)2
b. sr(oh)2, koh, naoh, ba(oh)2
c. koh, naoh
d. koh, naoh, ba(oh)2?

Answer 1

The correct option is NONE OF THE ABOVE. T
The bases in the options above such as NaOH and KOH are strong hydroxides and they are strong bases. Examples of hydroxides that are weak bases are iron hydroxide, ammonium hydroxide, etc.