Home
Class 12
CHEMISTRY
Answer all the questions each question c...

Answer all the questions each question carries one mark.
How does the size of blood cells change when placed in an aqueous solution containing more than 0.9% (m/v) sodium chloride?

Promotional Banner

Topper's Solved these Questions

  • Sample Paper 3

    OSWAAL PUBLICATION|Exercise Exercise|53 Videos
  • Sample Paper 5

    OSWAAL PUBLICATION|Exercise Exercise|60 Videos

Similar Questions

Explore conceptually related problems

Answer all the questions each question carries one mark. How does the volume change on mixing two volatile liquids to form an ideal solutions?

Answer all the questions each question carries one mark. Draw a graph of lambda_(m) (v)/(s) sqrtc for acetic acid (weak electrolyte) solution.

OSWAAL PUBLICATION-Sample Paper 4-Exercise
  1. What is the value of Van't-Hoff factor for weak acid which undergoes a...

    Text Solution

    |

  2. Answer all the questions each question carries one mark. How does th...

    Text Solution

    |

  3. The resistance of a conductivity cell containing 0.001 M KCl solution ...

    Text Solution

    |

  4. What should be the minimum energy required by the reactants to undergo...

    Text Solution

    |

  5. Which has higher enthalpy of absorption, physisorption or chemisorptio...

    Text Solution

    |

  6. Name a carbonate ore of iron.

    Text Solution

    |

  7. Complete the following equation: XeF4+.....overset(143K)rarr XeF6+O2

    Text Solution

    |

  8. Give an example for geminal halide.

    Text Solution

    |

  9. Which type of aldehydes do not undergo Cannizzaro's reaction?

    Text Solution

    |

  10. What is the fucntion of mineralocorticoids?

    Text Solution

    |

  11. Mention two types of motion of electrons which originates the magnetic...

    Text Solution

    |

  12. Write the equations of anodic and cathodic reactions occur during rust...

    Text Solution

    |

  13. What is the effect catalyst on Gibs energy and activation energy of a ...

    Text Solution

    |

  14. How will you account for the following: Zr and Hf sizes are almost s...

    Text Solution

    |

  15. How will you account for the following? (i) Actionoids exhibit more ...

    Text Solution

    |

  16. Explain Kolbe's reaction

    Text Solution

    |

  17. Name the reagent used to convert: Ethanal to but-2-enal

    Text Solution

    |

  18. Name the reagent used to convert: Ketone to oxime

    Text Solution

    |

  19. What are tranquilizers? Give an exmple for neurotransmitters.

    Text Solution

    |

  20. Explain saponifiaction with an example.

    Text Solution

    |