Question

Name one compound that is a base but not an alkali

Answer 1

Answer:

Cu(OH)

2

,Zn(OH)

2

are not alkali. Alkalis are the bases or hydroxide of element of I

st

and II

st

group, i.e, S− block element.

Answer 2

The name of a base that is not alkali is *copper oxide* because the base, copper oxide reacts with acid to neutralize them but it is not water-soluble.
Therefore, answer will be Copper Oxide