Answer
Verified
399.3k+ views
Hint: Extensive properties are those properties which depend on the amount of the substance present. If the amount of substance changes then the property also changes.
Complete step-by-step answer:
Let’s see what the answer is:
Density is defined as the ratio of mass of a substance to the volume occupied by the substance. It is an intensive property.
Viscosity is defined as the internal resistance offered by a liquid. It is the ratio of force to area. It is an intensive property.
Surface tension is defined as the property of a liquid to resist an external force. It is also the ratio of force to area. It is an intensive property.
Dipole moment is defined as the product of either change and the distance of separation between the charges. It is an intensive property.
Refractive index is defined as the ratio of speed of light in one medium to the speed of light in another medium. It is an intensive property.
Physical properties like mass, volume, enthalpy, entropy, energy, Gibbs free energy, etc. depend on the amount of substance present.
Therefore, volume, $\Delta G$, $\Delta H$, $\Delta U$ and $\Delta S$ are extensive properties.
Hence, the answer for the given question is option (A).
Additional information:
Intensive properties are those properties which are not dependent on the amount of the substance present in the system. For example: density, pressure, etc.
Note: The ratio of two extensive properties give an intensive property. Some properties like density may look extensive but actually they are a ratio of two extensive properties. So, the formula for the properties should be checked.
Complete step-by-step answer:
Let’s see what the answer is:
Density is defined as the ratio of mass of a substance to the volume occupied by the substance. It is an intensive property.
Viscosity is defined as the internal resistance offered by a liquid. It is the ratio of force to area. It is an intensive property.
Surface tension is defined as the property of a liquid to resist an external force. It is also the ratio of force to area. It is an intensive property.
Dipole moment is defined as the product of either change and the distance of separation between the charges. It is an intensive property.
Refractive index is defined as the ratio of speed of light in one medium to the speed of light in another medium. It is an intensive property.
Physical properties like mass, volume, enthalpy, entropy, energy, Gibbs free energy, etc. depend on the amount of substance present.
Therefore, volume, $\Delta G$, $\Delta H$, $\Delta U$ and $\Delta S$ are extensive properties.
Hence, the answer for the given question is option (A).
Additional information:
Intensive properties are those properties which are not dependent on the amount of the substance present in the system. For example: density, pressure, etc.
Note: The ratio of two extensive properties give an intensive property. Some properties like density may look extensive but actually they are a ratio of two extensive properties. So, the formula for the properties should be checked.
Recently Updated Pages
Basicity of sulphurous acid and sulphuric acid are
Three beakers labelled as A B and C each containing 25 mL of water were taken A small amount of NaOH anhydrous CuSO4 and NaCl were added to the beakers A B and C respectively It was observed that there was an increase in the temperature of the solutions contained in beakers A and B whereas in case of beaker C the temperature of the solution falls Which one of the following statements isarecorrect i In beakers A and B exothermic process has occurred ii In beakers A and B endothermic process has occurred iii In beaker C exothermic process has occurred iv In beaker C endothermic process has occurred
What is the stopping potential when the metal with class 12 physics JEE_Main
The momentum of a photon is 2 times 10 16gm cmsec Its class 12 physics JEE_Main
How do you arrange NH4 + BF3 H2O C2H2 in increasing class 11 chemistry CBSE
Is H mCT and q mCT the same thing If so which is more class 11 chemistry CBSE
Trending doubts
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Two charges are placed at a certain distance apart class 12 physics CBSE
Difference Between Plant Cell and Animal Cell
What organs are located on the left side of your body class 11 biology CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
The planet nearest to earth is A Mercury B Venus C class 6 social science CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
What is BLO What is the full form of BLO class 8 social science CBSE