This question seems so easy, i dont know if its tricking me..?

All of the following are examples of solutions except

salt water.
sugar.
air.
brass.

i think it's C

Question

This question seems so easy, i dont know if its tricking me..?


All of the following are examples of solutions except

 salt water.
 sugar.
 air.
 brass.

i think it's C

anonymous · Answer

Well, air is actually considered a gaseous solution.

anonymous · Answer

Tragic is correct, that means brass is not a solution

anonymous · Answer

oh. would it be A?

anonymous · Answer

The answer you are looking for is D.

anonymous · Answer

ooohhhh! thank you guys so much! (:

anonymous · Answer

Brass is not a solution. Your welcome.

anonymous · Answer

i got it wrong.

anonymous · Answer

seriously? did it tell you the correct answer?

somy · Answer

Sugar is just a compound, its not mixed with water or something else to call it 'solution'

anonymous · Answer

Yes!

somy · Answer

'Usually you can think of brass as a solid solution consisting of zinc and other metals (solutes) dissolved in copper (solvent).' http://chemistry.about.com/od/alloys/f/Is-Brass-A-Solution.htm

anonymous · Answer

The question is flawed though, because usually a material like brass is classified as an alloy. It is not really a solution because it is heterogeneous, which you can see if you examine its detailed structure.

anonymous · Answer

thank you @ghuczek I had said that Brass was not a solution.

somy · Answer

it is not solution really 
but u can more or less consider it to be a solid solution

somy · Answer

but sugar alone 
is absolutely not a solution