2.
A student adds aqueous sodium hydroxide or aqueous ammonia to aqueous solutions of four
different metal compounds.
Which solution contains Zn2+ ions?
solution
add a few
drops of
NaOH(aq)
add excess
NaOH(aq)
add a few
drops of
NH(aq)
add excess
NH3(aq)
A
ppt
ppt dissolves
ppt
ppt dissolves
B
ppt
ppt dissolves
ppt
ppt
ppt
ppt
no ppt
no ppt
no ppt
no ppt
no ppt
no ppt
Answers
Answered by
0
Answer:
so what will I do man get lost
Similar questions