SOLID STATE

Term 'Fluids' is used for

• Only solids

• Only gases

• Liquids and gases

• Liquids and solids

Physical state in which particles can only oscillate about their mean position

• Solid

• Liquid

• Gas

• All of the above

Molecules are free to move in which physical state

• Solid and gas

• Gas and liquid

• Solid, liquid and gas

• Liquid and solid

'Rigidity' is property of which physical state

• Solid

• Liquid

• Gas

• All physical states

Term 'fluidity' means

• Ability to flow

• Ability to form bonds

• Ability to oscillate

• None of the above

In 'crystalline solids' constituents are arranged in

• Regular patterns

• Irregular patterns

Physical state under a given set of conditions depend upon

• Intramolcular forces

• Intermolecular forces

• Thermal energy and intermolecular forces

• Thermal energy and intramolecular forces

At lower temperature, thermal energy of molecules will be

• High

• Low

Which of the following is not a property of the solid state

• Definite mass, volume and shape

• Fluidity

• Strong intermolecular force

• Rigidity

Which of the following is an example of crystalline solid

• NaCl

• Plastic

• Glass

• Rubber