1.

    Equal masses of oxygen and ozone are present in a container at 298 K. The ratio of their partial pressures (PO2:PO3P_{O_2} : P_{O_3}) is:

    A

    1:1

    B

    2:3

    C

    3:2

    D

    4:3

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Some Basic Concepts in Chemistry
    🎯Topic:Mole Concept
    🎓 Ncert Level:Application
    🎯Difficulty :Hard
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Mole Concept, Partial Pressures, Dalton's Law

    Related Questions

    1.

    The apparatus in which standard solution is prepared is known as :

    A

    Measuring flask

    B

    Round bottom flask

    C

    Burette

    D

    None of these

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Some Basic Concepts in Chemistry
    🎯Topic:Mole Concept
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :laboratory equipment, volumetric analysis, solution preparation

    2.

    The apparatus in which standard solution is prepared is known as :

    A

    Measuring flask

    B

    Round bottom flask

    C

    Burette

    D

    None of these

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Some Basic Concepts in Chemistry
    🎯Topic:Mole Concept
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :laboratory equipment, solution preparation

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