JAMB Chemistry
Which of the following substances is not a homogenous mixture?
a.
Filtered sea water
b.
Soft drink
c.
Flood water
d.
Writing ink
Correct answer: C
Flood water is the most correct answer. Flood water contains sand particles and other materials carried along by the flood in varying proportions. Flood water is therefore a heterogenous mixture, not a homogenous mixture.