Log ind
JAMB - Chemistry (1984 - No. 18)
From the reactions : ZnO + Na
2
O \(\to\) NaZnO and ZnO + CO
2
\(\to\) ZnCO
3
it may be concluded that zinc oxide is
neutral
basic
acidic
amphoteric
a mixture
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
