Which among the following statements is correct? A. There is a complete order of molecules in gases. B.…
Which among the following statements is correct?
A. There is a complete order of molecules in gases.
B. There is a complete disorder of molecules in gases.
C. Molecules are not always in random motion in gases.
D. Molecules are fixed at respective position in gases.
A
\(\mathrm{B}\)
\(\mathrm{C}\)
D
Solution
Gas molecule are in constant random motion with high velocities and change direction on collision with other molecules. Hence, a complete disorder of molecules in gases.