Question

all alkalies are bases but all bases are not alkalies justify this statement​

Answer 1

Answer:

Alkalis are those bases that can dissolve in water while those which don't dissolve in water are not alkali.However, all bases are not soluble in water. Thus, All alkali are bases but all bases are not alkali.

Explanation:

Answer 2

Answer:

Alkalis are the bases made in water or are able to dissolve in water.

Since not all bases are prepared in water or are not aqueous solutions, thus, all alkalis are bases but all bases are not referred to as alkalis.