Home
Class 12
CHEMISTRY
Which of the following statements is fal...

Which of the following statements is false?

A

Units of atmospheric pressure and osmotic pressure are the same

B

In reverse osmosis, solvent molecules move through a semipermeabl membrane form a region of lower concentration of solute to a region of higher concentration

C

The value of molal depression of solute constant depends on nature of solvent

D

Relative lowering of vapour pressure, is a dimensionless quantity.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    MODERN PUBLICATION|Exercise EXERCISE|635 Videos

  • SOLID STATE

    MODERN PUBLICATION|Exercise EXERCISE|525 Videos

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise EXERCISE|102 Videos

Similar Questions

Explore conceptually related problems

Which of the following statement is false for fuel cell?

Which one of the following statements is false?

which among the following statement is false ?

Which of the following statements are true? If false, correct them: Every mineral element that is present in a cell is needed by the cell.

Which of the following statements are true? If false, correct them: Boron deficiency leads to stout axis.

Which of the following statements are true? If false, correct them: Nitrogen as a nutrient element, is highly immobile in the plants.

Which of the following statements are true? If false, correct them: It is very easy to establish the essentiality of micronutrients because they are required only in trace quantities.

MODERN PUBLICATION-SOLUTIONS -EXERCISE
  1. Which of the following statements is false?

    Text Solution

    |

  2. The values of Van't Hoff factor for KCl, NaCl and K2SO4 respectively a...

    Text Solution

    |

  3. Which of the following statements is false?

    Text Solution

    |

  4. The value of Henry's constant KH is :

    Text Solution

    |

  5. We have three aqueous solutions of NaCl labelled as 'A', 'B' and 'C' w...

    Text Solution

    |

  6. What type of interactions hold the molecules together in a polar molec...

    Text Solution

    |

  7. Two beakers of capcatity 500 mL were taken one of these beakers labell...

    Text Solution

    |

  8. Components of a binary mixture of two liquids A and B were being separ...

    Text Solution

    |

  9. 4L of 0.02 M aqueous solution of NaCI was diluted by adding one litre ...

    Text Solution

    |

  10. (Tick the correct option) Rest mass of a photon

    Text Solution

    |

  11. KH Value for Ar(g),CO2(g), HCHO(g) and CH(4) (g) are 40.39, 1.67, 1.8...

    Text Solution

    |

  12. According to Henry' s law, the solubility of gas in a given volume of ...

    Text Solution

    |

  13. Which of the following statements are not true?

    Text Solution

    |

  14. Show that relative lowering in vapour pressure is a colligative pr...

    Text Solution

    |

  15. What is Van't Hoff factor ?

    Text Solution

    |

  16. Isotonic solutions must have the same

    Text Solution

    |

  17. Which of the following binary operation is commutative ?

    Text Solution

    |

  18. In isotonic solutions………

    Text Solution

    |

  19. Fill in the blanks- malaria is caused by .

    Text Solution

    |

  20. Colligative properties are observed when

    Text Solution

    |