States Of Matter Class 6 Welcome to your States Of Matter Class 6 1. Matter contracts onDeselect Answer Heating Cooling Both of the above None of the above2. The space occupied by matter is called asDeselect Answer Mass Volume Both Mass and Volume Neither Mass nor Volume3. Which of these has maximum intermolecular spaces?Deselect Answer Air Stone Milk Water4. On heating, the molecules of a substanceDeselect Answer Gain energy Lose energy Gain or lose energy Neither gain nor lose energy5. Which of the following does not sublime?Deselect Answer Iodine Camphor Dry ice Salt6. The burning of candle is aDeselect Answer Chemical change Physical change Both Physical and Chemical change Neither Physical nor Chemical Change7. The property of matter due to which they can flow or move or intermix with different other substances on their own isDeselect Answer Cohesion Adhesion Diffusion Conversion8. The state of matter changes onDeselect Answer Increasing thetemperature Decreasing the temperature Both increasing and decreasing the temperature Temperature doesn't affect the change in state of matter9. Intermolecular force in solids or liquids that holds the molecules together isDeselect Answer Adhesive Cohesive Both adhesive and cohesive Neither adhesive nor cohesive10. Random movement of molecules areDeselect Answer Linear Circular Zig zag Curvilinear11. Matter expands onDeselect Answer Cooling Heating Both of the above None of the above12. On cooling, the molecules of a substanceDeselect Answer Gain energy Lose energy Gain or lose energy Neither gain nor lose energy13. Which of the following cannot be compressed?Deselect Answer Gases Solids Liquids Both Gases and Liquids14. Choose the odd one outDeselect Answer Sublimation Crystallisation Evaporation Photosynthesis15. A small gap is left between the railway tracks toDeselect Answer accomodate the expansion in summer accomodate the expansion in winter accomodate the contraction in summer for cost effectiveness16. The movement of particles in liquid or gas, caused by collisions with molecules of the surrounded medium is calledDeselect Answer Brownian Movement Victorian Movement Daltonian Movement None of the above17. Choose the odd one outDeselect Answer Respiration Rusting Melting Ripening18. The amount of substance contained in the matter isDeselect Answer Volume Mass Both the above None of the above19. LPG stands forDeselect Answer Liquid Petroleum Gas Liquefied Petroleum Gas Liquid Paraffin Gas Light Petroleum Gas20. The melting and freezing point of most liquids areDeselect Answer Different Same Cannot be predicted variable21 out of 20Please fill in the comment box below.
