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    Posted 2 years ago in Form 2

    Hydrogen

    Why hydrogen is collected by upward displacement of air?

      0       7

    Comments  

    Frank Majibwene   Posted on 2 years ago

    Coz its slightly soluble in water

    Blessing Kwembe   Posted on 2 years ago

    As Beatrice

    Beatrice Laizer   Posted on 2 years ago

    Slightly soluble in water

    Rodney Gicheru   Posted on 2 years ago

    This is because it is slightly denser than air

    Erica Sangiwa   Posted on 2 years ago

    this is because water is slightly soluble in air

    Zainab Ghasia   Posted on 2 years ago

    because it is slightly soluble in water

    Zainab Salim   Posted on 2 years ago

    hydrogen is collected by downward displacement of water bcoz it is only slightly soluble in water

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