ExamPlay Dark Logo
Masuk

JAMB - Chemistry (1985 - No. 16)

Solid sodium hydroxide on exposure to air absorbs a gas and ultimately gives another alkaline substance with the molecular formula?
NaOH.H2O
NaOH.N2
Na2CO3O
NaHCO3
NaNO3O

Komentar (0)

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