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Assertion (A) : Smell of petrol can iden...

Assertion (A) : Smell of petrol can identify from some distance. Reason (R) : Solids diffuse in liquid.

A

‘A’ and ‘R’ are true and ‘R’ is a correct explanation of ‘A’

B

‘A’ and ‘R’ are true and ‘R’ is not a correct explanation of ‘A’

C

‘A’ is false and ‘R’ is true

D

‘A’ and ‘R’ are false

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VGS PUBLICATION-BRILLIANT-MATTER AROUND US-EXERCISE
  1. Rate of diffusion of gases is very high because …….. and ……….. of gas ...

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  2. Assertion (A) : Salt crystal is not solid Reason (R) : Shape of the sa...

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  3. Assertion (A) : Smell of petrol can identify from some distance. Reaso...

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  4. Which of the following statement is true A. During respiration oxygen ...

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  5. Who is correct ? Sailaja : NH3 diffuses faster than HCL. Lalitha : HCL...

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  6. Which of the following is a false statement?

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  7. Which of the following statement is true Poornima : Solids, liquids an...

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

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  9. Milk : Liquid :: Curd : ……

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

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

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

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

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

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

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

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

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

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

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

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