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    Rodney Gicheru

    Student at Jomo Kenyatta Boys High School in Nakuru

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    Rodney Gicheru 2 years ago

    Commented on Steron Max's Post in Chemistry Discussions

    Steron Max Posted 2 years ago

    Discussion posted in Chemistry Discussions

    Formula Bonding and Nomenclature

    Mention 2 types of bonding?

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    Rodney GicheruPhoto
    Rodney Gicheru Posted on 2 years ago

    Ionic bond and metallic bond

    Rodney Gicheru 2 years ago

    Commented on Steron Max's Post in Chemistry Discussions

    Steron Max Posted 2 years ago

    Discussion posted in Chemistry Discussions

    Oxygen

    Why oxygen is collected by downward displacement water?

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    Rodney GicheruPhoto
    Rodney Gicheru Posted on 2 years ago

    What about hydrogen

    @poppy Smic# Posted 2 years ago

    Discussion posted in Chemistry Discussions

    Chemical Equations

    When zinc granules and dilute sulphuric acid are reacted together a gas M is produced.The gas produced is collected by downward displacement of water.use the information to answer the questions below            a.Name the gas M produced  b.how is the gas tested c.Why is the gas collected by downward displacement of water.

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    Rodney GicheruPhoto
    Rodney Gicheru Posted on 2 years ago

    What about the chemical equation

    Rodney GicheruPhoto
    Rodney Gicheru Posted on 2 years ago

    It is collected by downward displacement because it is denser less dense than air

    Faraja Mligo Posted 2 years ago

    Discussion posted in Chemistry Discussions

    Hydrogen

    Why hydrogen is collected by upward displacement of air?

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    Rodney GicheruPhoto
    Rodney Gicheru Posted on 2 years ago

    This is because it is slightly denser than air

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