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Class 11 · Chemistry
→Odour can be considered what type of property of matter?
Class 11 · Chemistry
→Density is a property related to what?
Class 11 · Chemistry
→In which change can energy release and new substance formation occur together?
Class 11 · Chemistry
→In which change can the substance often be recovered back as before?
Class 11 · Chemistry
→Baking bread is related to what type of change?
Class 11 · Chemistry
→Which change changes the chemical identity of matter?
Class 11 · Chemistry
→Which change changes only the form of a substance?
Class 11 · Chemistry
→Use of oxygen and formation of carbon dioxide in respiration is what type of change?
Class 11 · Chemistry
→Crushing ice is what type of change?
Class 11 · Chemistry
→Rotting of tomato is what type of change?
Class 11 · Chemistry
→Which change forms a new substance?
Class 11 · Chemistry
→Which change is a change of state?
Class 11 · Chemistry
→Sublimation of camphor is an example of which change?
Class 11 · Chemistry
→Cutting cardboard into small pieces is an example of what change?
Class 11 · Chemistry
→Which statement is correct for a chemical change?
Class 11 · Chemistry
→Which statement is correct for a physical change?
Class 11 · Chemistry
→Making a copper sheet thinner is an example of what change?
Class 11 · Chemistry
→Sugar turning brown on heating indicates what change?
Class 11 · Chemistry
→Digestion of food is what type of change?
Class 11 · Chemistry
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