1.

The three states of matter are solid, liquid and gas. Which of the following statement is/are true about them [AIIMS 1991]

A. Gases and liquids have viscosity as a common property
B. The molecules in all the three states possess random translational motion
C. Gases cannot be converted into solids without passing through the liquid phase
D. Solids and liquids have vapour pressure as a common property
Answer» B. The molecules in all the three states possess random translational motion


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