Mag-sign In
JAMB - Chemistry (2012 - No. 17)
Which of the following pollutants is associated with brain damage?
Carbon (ll) oxide
Radioactive fallout
Biodegradable waste
Sulphus (lV) oxide
Mga komento (0)
Mag-login Upang Magkomento
Advertisement
Payagan ang javascript na i-load nang maayos ang page na ito
