ExamPlay Dark Logo
Masuk

JAMB - Chemistry (1998 - No. 13)

The soil around a battery manufacturing factory is likely to contain a high concentration of?
Ca2+ salts
Pb2+ salts
Mg2+ salts
Al3+ salts

Komentar (0)

Masuk Untuk Berkomentar
Iklan
BrainBehindX Inc Logo
©2026; Didukung oleh BrainBehindX Inc