Mcqs on Physical Properties of Matter are a popular assessment tool for testing knowledge and understanding of various concepts, including the physical properties of matter. These questions require the test-taker to select the correct answer from a set of options, making them a useful way to assess a large number of individuals efficiently.
Notes on Physical Properties of Matter
The physical properties of matter are an important concept in science, engineering, and many other fields. These properties describe the characteristics of a substance that can be observed or measured without changing its chemical composition. Examples of physical properties include density, melting point, boiling point, solubility, viscosity, and conductivity.
MCQs on the physical properties of matter can cover a range of topics, from the definitions of these properties to their applications in various fields. These questions may ask test-takers to identify the correct unit of measurement for a particular property, or to compare the properties of different substances. They may also require the application of knowledge to solve problems or answer real-world questions.
Preparing for MCQs on the physical properties of matter requires a solid understanding of the underlying concepts and their applications. Practice questions and quizzes can be a helpful tool for reinforcing this knowledge and developing test-taking skills. With sufficient preparation, test-takers can approach MCQs on the physical properties of matter with confidence and achieve success on their exams.
Mcqs on Physical Properties of Matter
Physical Properties of Matter
Q1. A drop of water is spherical in shape. This is due to :
(a) Surface tension
(b) Low temperature
(c) Air resistance
(d) Viscosity of water
Q2. The highest viscosity among the following is of :
(a) water
(b) air
(c) blood
(d) honey
Q3. Increasing the amount of a substance does not change its
(a) Volume
(b) Weight
(c) Mass
(d) Density
Q4. The maximum density of water is at
(a) 373 Kelvin
(b) 277 Kelvin
(c) 273 Kelvin
(d) 269 Kelvin
Q5. At which temperature density of water is maximum ?
(a) 4º C
(b) 0º C
(c) –4º C
(d) – 8º C
Q6. A body-weight is highest in which among the following?
(a) Air
(b) Water
(c) Hydrogen
(d) Nitrogen
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Q7. What property of matter describes its resistance to deformation or change in shape?
a) Density
b) Viscosity
c) Elasticity
d) Tensile strength
Q8. What is the SI unit of pressure?
a) Pascal
b) Newton
c) Joule
d) Watt
Q9. Which physical property of matter determines its ability to conduct electricity?
a) Density
b) Viscosity
c) Conductivity
d) Elasticity
Q10. What is the boiling point of water at standard atmospheric pressure?
a) 0 degrees Celsius
b) 100 degrees Celsius
c) 273 degrees Celsius
d) 373 degrees Celsius
Q10. Which physical property of matter determines its ability to resist scratching and wear?
a) Viscosity
b) Density
c) Elasticity
d) Hardness
Q11. Which physical property of matter is a measure of its ability to flow?
a) Density
b) Viscosity
c) Conductivity
d) Hardness
Q12. Which physical property of matter determines its ability to absorb light?
a) Density
b) Refractive index
c) Conductivity
d) Hardness
Q13. What is the melting point of iron?
a) 1535°C
b) 1412°C
c) 660.4°C
d) 0°C
Q14. Which physical property of matter determines its ability to float or sink in a liquid?
a) Conductivity
b) Viscosity
c) Elasticity
d) Density
Q15. Which physical property of matter determines its ability to transfer heat?
a) Density
b) Viscosity
c) Conductivity
d) Elasticity
Q16. What is the unit of measurement for temperature in the SI system?
a) Kelvin
b) Celsius
c) Fahrenheit
d) Rankine
Q17. What is the atmospheric pressure at sea level?
a) 1 atm
b) 10 atm
c) 100 atm
d) 1000 atm
Q18. Which physical property of matter determines its ability to dissolve in a solvent?
a) Density
b) Viscosity
c) Solubility
d) Hardness
Q19. What is the unit of measurement for volume in the SI system?
a) Litre
b) Millilitre
c) Cubic metre
d) Cubic centimetre
Q20. Which physical property of matter determines its ability to conduct sound?
a) Density
b) Viscosity
c) Conductivity
d) Elasticity
Q21. What is the freezing point of water at standard atmospheric pressure?
a) 0 degrees Celsius
b) 100 degrees Celsius
c) 273 degrees Celsius
d) 373 degrees Celsius
Q22. Which physical property of matter determines its ability to resist changes in motion?
a) Density
b) Inertia
c) Conductivity
d) Hardness
Q23. What is the unit of measurement for mass in the SI system?
a) Gram
b) Kilogram
c) Milligram
d) Pound
Q24.Which physical property of matter determines its ability to be drawn into a wire?
a) Density
b) Viscosity
c) Conductivity
d) Ductility
Q25. What is the atmospheric pressure at the top of Mount Everest?
a) 1 atm
b) 0.5 atm
c) 0.1 atm.
d) 0.01 atm
Q26. Which physical property of matter determines its ability to be hammered into thin sheets?
a) Density
b) Viscosity
c) Conductivity
d) Malleability.
Q27. What is the unit of measurement for energy in the SI system?
a) Joule.
b) Watt
c) Newton
d) Pascal
Q28. Which physical property of matter determines its ability to resist changes in temperature?
a) Density
b) Specific heat capacity.
c) Conductivity
d) Melting point
Q29. Which physical property of matter determines its ability to maintain its shape without external support?
a) Density
b) Viscosity
c) Elasticity.
d) Inertia
Q30. What is the unit of measurement for pressure in the SI system?
a) Newton
b) Pascal.
c) Joule
d) Watt
Q31. Which physical property of matter determines its ability to reflect or absorb different wavelengths of light?
a) Density
b) Refractive index
c) Absorption spectrum.
d) Conductivity
Physical properties of matter definition mcq questions
Physical properties of matter are characteristics or attributes that can be observed or measured without changing the substance’s chemical composition. These properties describe how matter behaves under different conditions without altering its fundamental nature. Physical properties include characteristics such as color, shape, size, density, mass, volume, melting point, boiling point, solubility, conductivity, magnetism, hardness, and flexibility. They provide information about the physical behavior, structure, and state of matter, allowing scientists to classify and identify different substances based on their unique properties.
Which of the following is a physical property of matter?
a) Melting point
b) Rusting
c) Combustibility
d) Radioactivity
What property of matter describes its ability to be drawn into wires?
a) Ductility
b) Conductivity
c) Elasticity
d) Viscosity
Which of the following is a chemical property of matter?
a) Density
b) Boiling point
c) Reactivity
d) Solubility
What property of matter refers to its resistance to changes in motion?
a) Inertia
b) Conductivity
c) Brittleness
d) Elasticity
Which property of matter describes its ability to undergo a change in shape without breaking?
a) Malleability
b) Viscosity
c) Luster
d) Combustibility
What property of matter describes its ability to conduct heat or electricity?
a) Density
b) Insulation
c) Conductivity
d) Transparency
Which property of matter refers to the amount of matter in a given volume?
a) Weight
b) Mass
c) Volume
d) Density
What property of matter describes its ability to dissolve in a solvent?
a) Boiling point
b) Solubility
c) Melting point
d) Viscosity
Which property of matter refers to the amount of space occupied by an object?
a) Mass
b) Weight
c) Volume
d) Density
What property of matter refers to the ability of a substance to reflect light?
a) Luster
b) Conductivity
c) Insulation
d) Reactivity
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What are physical properties of matter?
Physical properties of matter are observable characteristics or attributes that describe how matter behaves or responds to external influences without changing its chemical composition. These properties can be measured or observed without altering the substance’s fundamental nature.
What are some examples of physical properties of matter?
Examples of physical properties include color, shape, size, density, mass, volume, melting point, boiling point, solubility, conductivity, magnetism, hardness, and flexibility.
How are physical properties different from chemical properties?
Physical properties describe the observable characteristics of matter, while chemical properties describe how matter interacts or undergoes changes to form new substances. Physical properties can be observed or measured without altering the substance’s composition, whereas chemical properties involve the substance’s reactivity and ability to undergo chemical reactions.
How do physical properties help in identifying substances?
Physical properties are used to classify and identify different substances. Each substance has a unique combination of physical properties, allowing scientists to distinguish and differentiate between them. By comparing the physical properties of an unknown substance to known substances, identification and classification can be achieved.
Can physical properties change?
Physical properties can change under different conditions, such as changes in temperature, pressure, or state. For example, the boiling point and melting point of a substance can vary depending on the environmental conditions. However, these changes do not alter the substance’s chemical composition.
How are physical properties measured?
Physical properties are measured using various techniques and instruments. For example, mass and volume can be measured using scales and graduated cylinders, respectively. Temperature can be measured using thermometers, while conductivity can be determined using conductivity meters or electrical circuits.
Are physical properties specific to a substance?
Yes, physical properties are specific to a substance. Each substance has its own set of unique physical properties that help distinguish it from other substances.
How do physical properties relate to states of matter?
Physical properties play a significant role in defining and distinguishing the states of matter (solid, liquid, gas). Properties such as melting point and boiling point are indicators of the transition between these states.