JAMB - Chemistry (2019 - No. 15)

Which of the following is a set of neutral oxides?

N\(_2\)O, H\(_2\)O, CO

N\(_2\)O, SO\(_2\), CO

N\(_2\)O, Na\(_2\)O, ZnO

N\(_2\)O, SO\(_3\), NO

Commenti (0)

Annuncio