JAMB - Chemistry (1999 - No. 8)
In which of the following are water molecules in the most disorderly arrangement?
Ice at -10°C
Ice at 0°C
Water at 100°C
Steam at 100°C
Explication
The gaseous state of matter has the most disorderly arrangement of particles. Hence, steam (water in gaseous form) is the most disorderly arrangement on the list.