Home
Class 12
CHEMISTRY
Why Helium is totally inert ?...

Why Helium is totally inert ?

Answer

Step by step text solution for Why Helium is totally inert ? by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • 18TH GROUP ELEMENTS

    NARAYNA|Exercise W.E.-4|1 Videos

  • 18TH GROUP ELEMENTS

    NARAYNA|Exercise W.E.-5|1 Videos

  • 18TH GROUP ELEMENTS

    NARAYNA|Exercise W.E.-2|1 Videos

  • 16TH GROUP ELEMENTS

    NARAYNA|Exercise LEVEL-VI|100 Videos

  • ALCOHOLS, ETHERS, PHENOL

    NARAYNA|Exercise Assertion Reaosn|10 Videos

Similar Questions

Explore conceptually related problems

Why are zero group elements chemically inert ?

Why is SF_(6) kinetically inert ?

Knowledge Check

  • Assertion: Helium shows only positive deviations from ideal behaviour. Reason: Helium is an inert gas.

    A
    If both (`A`) and (`R`) are correct and (`R`) is the correct explanation of (`A`).
    B
    If both (`A`) and (`R`) are correct, but (`R`) is not the correct explanation of (`A`).
    C
    If (`A`) is correct, but (`R`) is incorrect.
    D
    If (`A`) is incorrect, but (`R`) is correct.

  • To an equilibrium mixture of 2SO_(2) (g) + O_(2) (g) hArr 2 SO_(3) (g) some helium , an inert gas, is added at constant volume. The addition of helium causes the total pressure to double . Which of the following is true ?

    A
    The concentration of the three gases is unchanged
    B
    The concentration of sulphur trioxide increases
    C
    The number of moles of sulphur trioxide increases
    D
    The concentration of sulphur dioxide increases

    • Similar Questions

    Explore conceptually related problems

    Liquid Helium is called superfuluid. Why ?

    What is the total number of unpaired eletrons in inert gas ?

    Why is nitrogen inert while phosphorus is reactive ?

    Why does helium exist as He whereas hydrogen exists as H_2

    N_(2), CO, CN^(-) and NO^(+) are isoelectronic but the former is chemically inert and latter three are very reactive, why ?

    a. Why are alkanes inert ? b. Why the (C----C) bond rather than (C----H) bond breaks when alkanes are pyrolysed ? c. Why the combustion of alkanes does not occur at moderate temperature, although it is an exothermic process ?

    Home
    Profile