Liquids

What is the correct statement about shape of liquid

i. No definite shape

ii. Takes the shape of the container

iii. The intermolecular forces are strong enough to hold the particles rigidly in place

• i and ii

• ii and iii

• i and iii

• i,ii and iii

"Molecules can slide past each other"

This statement is explain about __________ of liquids

• volume

• shape

• diffusion

• compressibility

•Has a definite _______

•Intermolecular forces are strong enough to control the movement of liquid molecules

•Thus, a liquid is confined to a certain volume

Diffusion

•Can flow readily but slower than gas

•Liquid molecules are arranged _______ than gas

•Lower kinetic energy than gases

•Stronger intermolecular attractive forces restrict liquid to diffuse

• more faster

• far apart

• more slower

• closedly

Liquids have ______ kinetic energy than gases

Liquids can be compressed.

• yes

• no

Which statement is correct about compressibility of liquids?

i. Incompressible.

ii. The molecules are packed closely together

iii. There are very little empty spaces

• i only

• i and ii

• i and iii

• i,ii and iii

Bigger size or molecular mass, _____ viscosity

•Stronger intermolecular forces, ______ viscosity

• lower

• higher

• equal

Temperature increases, viscosity _______