LIQUIDS MCQs

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1. The form of matter with definite volume, but indefinite shape is:





2. Spontaneous mixing of ink into water is:





3. Ice is lighter than water because of:





4. Evaporation even takes place at:





5. Escape of high energy molecules from surface of a liquid:





6. Surface tension is represented as:





7. SI unit of surface tension is:





8. 1 N m⁻¹ is equal to:





9. Conversion of vapors into liquid is:





10. CGS unit of surface tension is:





11. Instrument used to measure surface tension is:





12. Surface tension depends upon:





13. Surface tension _______ with increasing temperature:





14. The average kinetic energy of molecules _______ with increasing temperature:





15. Internal resistance to flow of liquid is:





16. Viscosity is represented as:





17. SI unit of viscosity is:





18. Instrument used to measure viscosity is:





19. Viscosity _______ with increasing temperature:





20. Viscosity _______ with increasing molecular size:





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