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Why He2 molecule does not exist

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Why He2 molecule does not exist

    • Posted by Ajay Mahajan 8 years, 3 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Swarnali Mondal 8 years, 3 months ago

    Because it's bond order is 0.

    1Thank You

    Rohit Yadav 8 years, 3 months ago

    Because according to VBT the attractive force are less then the repulsive for.so that why HE2 don't form

    0Thank You

    Rahul Poddar 8 years, 3 months ago

    According to quantum theory of chemical bonding He 1s^2 has 2 electrons due to this orbitals doesn't overlap each other so He2 doesn't exist

    1Thank You

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