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Discussion :: Chemical Engineering Basics

  1. All the atoms of the world comprise of electrons, proton & neutron except that of __________ atom in which neutron is absent.

  2. A.
    deuterium
    B.
    hydrogen
    C.
    neon
    D.
    helium

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    Workspace

    Answer : Option B

    Explanation :

    No answer description available for this question.


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