ExamPlay Light Logo
Pierakstīties

WAEC - Chemistry (2007 - No. 15)

Which of the following gases is light than air?
CO2
SO2
HCI
NH3

komentāri (0)

Piesakieties, lai komentētu
Reklāma
BrainBehindX Inc Logo
©2026; Powered by BrainBehindX Inc