ExamPlay Dark Logo
Hyni

JAMB - Chemistry (2013 - No. 13)

Three drops of a 1.0 mol dm-3 solution of HCl was added to 20 cm3 of a solution of pH6.4. The pH of the resulting solution will be
close to that of pure water
less than 6.4
greater than 6.4
unaltered

Komentet (0)

Identifikohu për të komentuar
Reklamim
BrainBehindX Inc Logo
©2026; Mundësuar nga BrainBehindX Inc