A few drops of NaOH solution was added to an un... - JAMB Chemistry 2014 Question
A few drops of NaOH solution was added to an unknown salt forming a white precipitate which is insoluble in excess solution. The cation likely present is
A
Zn2+
B
Pb2+
C
Ca2+
D
Al3+
correct option: c
Please share this, thanks:
Add your answer
No responses