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Oxygen and Carbon dioxide from atmospher...

Oxygen and Carbon dioxide from atmosphere diffuse and dissolve in water is essential for survival of………

A

human beings

B

land animals

C

birds

D

aquatic animals

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VGS PUBLICATION-BRILLIANT-MATTER AROUND US-EXERCISE
  1. Which of the following statement is true Poornima : Solids, liquids an...

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  2. Assertion (A) : Rate of diffusion of gases is higher than that of liqu...

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  3. Milk : Liquid :: Curd : ……

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  4. By the given conversation guess the substance ‘A’. Srilatha : Does ‘A’...

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  5. What shape does the water take if it spill on the floor ?

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  6. One litre of water can fill in cylinder A and two litres of water can ...

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  7. The force of attraction between the particles is maximum in -

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  8. Oxygen and Carbon dioxide from atmosphere diffuse and dissolve in wate...

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  9. When Hydrogen chloride gas and Ammonia gas diffuse in a long glass tub...

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  10. Generally, the given instrument is not suitable to measure solids.

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  11. Take water into a syringe, close the hole at the nosil and push the pi...

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  12. These substances are required to prove that the speed of diffusion is ...

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  13. The gas that diffuses from lungs into blood is ……….

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  14. The gas that diffuses from blood into lungs is ……….

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  15. Water, milk, oil, stone, wood, rainbow, book, clouds, smoke. Which of ...

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  16. A is liquid B is solid C is gas Which of the above has both fixed shap...

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  17. What is the boiling point of water H2O at 0^(@) - State (A) H2O at 1...

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  18. LPG cylinders are very appreciable because

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  19. Is rubber band solid or liquid? Why? (What will happen if the stretchi...

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  20. Sponge is a

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