Inloggen
WAEC - Chemistry (1990 - No. 17)
MO and X
2
O represent the formula of oxides of elements M and X respectively . If M and X should combine to form a separate compound, what would be the formula of the compound?
MX
2
M
2
X
MX
M
3
X
2
MX
3
Opmerkingen (0)
Log in om te reageren
Advertentie
Sta JavaScript toe om deze pagina correct te laden
