ExamPlay Dark Logo
Conectare

WAEC - Chemistry (2008 - No. 23)

The colour of phenolphthalein indicator in dilute HNO is
colourless
orange
pink
purple

Comentarii (0)

Autentifică-te pentru a comenta
Publicitate
BrainBehindX Inc Logo
©2026; Cu sprijinul BrainBehindX Inc