I was searching for a reaction to know which solution contains CuCl and which solution contains CuCl2...

There was a NH3 + CuCl Solution and CuCl2 solution.

 

When i added H2O2 to CuCl solution , dark-brown percipate was fromed.It was like sensitive to air. When it contacted with air its color turned to dark-yellowish-green.The color of this solution was always blue what with brown percipate the bottom.

 

When i added H2O2 to CuCl2 solution , a greenish - white colored percipate was formed.But i have no idea about its sensitivity to air.The Solution wast blue . The firs drops of NH3 formed the blue color as i waited at the surface after mixing it color was gone.

 

What are they could be ??

Edited May 31, 201213 yr by Myeou

OK, what was the solvent?

I ask because CuCl is not soluble in water.

Also, is there some reason why you are struggling to tell the green stuff from the white stuff?

This looks a lot like a homework question "dressed up".

CuCl was in NH3 solution.

And no it is not homework i amm telling the colors because it could be helpfulll to define to what happens