Simple Kinetic Theory of Matter MCQ with Answers PDF – Download Test 2

MCQ 6: According to kinetic molecular model, in liquids,:

1. the particles are closely packed together, they occupy minimum space and are usually arranged in a regular pattern
2. the particles occur in clusters with molecules slightly further apart
3. the molecules are very far apart and occupy all the space made available to them
4. the movement of particles is high speed and random

MCQ 7: Air trapped inside a single-piston-cylinder exerts a pressure of 760 mmHg. If its volume is increased at a constant temperature such that the final the pressure is equal to 507 mmHg then increase in volume is equal to:

1. 0.2
2. 0.3
3. 0.4
4. 0.5

MCQ 8: Solids have:

1. fixed shape, fixed volume, low density and are incompressible
2. fixed shape, fixed volume, high density and are incompressible
3. fixed shape, fixed volume, low density and are compressible
4. fixed shape, fixed volume, high density and are compressible

MCQ 9: According to kinetic molecular model, in solids,:

1. The particles are closely packed together, they occupy minimum space and are usually arranged in a regular pattern
2. The particles occur in clusters with molecules slightly further apart
3. The molecules are very far apart and occupy all the space made available to them
4. The movement of particles is high speed and random

MCQ 10: If Pressure of a fixed amount of gas is denoted as 'P' and volume is denoted as 'V' then Boyles law can be expressed as:

1. P = k × V (where 'k' is a proportionality constant)
2. P = k ⁄ V (where 'k' is a proportionality constant)
3. P = k × V² (where 'k' is a proportionality constant)
4. P = k ⁄ V² (where 'k' is a proportionality constant)