Thermometer Water in
Water out
Mixture of
liquid Q and T
Distillate X
VE
Heat
(a) Identify the mistakes in the setup above
(b)Identify Distillate X
32.
Name the process which takes place when:
a) Solid Carbon (IV) oxide (dry ice) changes directly into gas.
b) A red litmus paper turns white when dropped into chlorine water.
c) Propene gas molecules are converted into a giant molecule.
The following diagram shows a paper chromatogram of substances A, B, C, and D which
are coloured
33.​