A. Average kinetic energy of molecules
B. Vibrational kinetic energy
C. Translational kinetic energy
D. None of the above
Related Mcqs:
- Which solids are called true solids _______________?
A. Metallic
B. Amorphous
C. Crystalline
D. Vitreous - Which of the following solids show anisotropy___________________?
A. Plastic
B. Glass
C. Rubber
D. None of the above - The hardest of the following solids is__________________?
A. sodium
B. diamond
C. graphite
D. magnesium - Crystalline solids can be identified easily from their ___________________?
A. Sharp melting point
B. Definite geometry
C. Transition temperature
D. Colour - The viscosity of solids is________________?
A. Infinite
B. Negligible
C. Medium
D. No concept of viscosity in solid - Direct conversion of solids into vapours is called ___________________?
A. Solvent extraction
B. sublimation
C. crystallization
D. vaporization - If a graph is plotted between temperature on x-axis and volume on y-axis for 1 mole of gas then we get straight line which cuts the temperature exis at________________?
A. 0?C
B. 273.16K
C. ?273.16 K
D. ?273.16?C - The use of antifreeze in the automobile radiator is an important application of__________________?
A. constitutive property
B. additive property
C. colligative property
D. intrinsic property - The yellow colour in photochemical smog is due to presence of__________________?
A. dinitrogen oxide
B. nitrogen dioxide
C. chlorine gas
D. chlorine dioxide - In modern periodic table all the leements are arranged in ascending order of__________________?
A. Valency
B. Atomic mass
C. Atomic number
D. Valence electrons