Log ind
JAMB - Chemistry (1987 - No. 16)
Local black soap is made by boiling palm oil with liquid extract of ash. The function of the ash is to provide the?
acid
ester of allanoic acid
alkali
alkanol
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
