heptabasic
English
Etymology
From
hepta-
+
basic
.
Pronunciation
Audio
(
US
)
:
(file)
Rhymes:
-eɪsɪk
Adjective
heptabasic
(
not comparable
)
(
chemistry
,
of an acid
)
containing seven
replaceable
hydrogen
atoms
(
chemistry
,
of a salt
)
having seven atoms of a
univalent
metal