Chemistry

9th -

10thgrade

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trial perlis kimia spm 2020

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50 questions

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  • 1. Multiple Choice
    1 minute
    1 pt
    Image

    kobalt -60

    karbon-14

    natrium-24

    fosforus-32

  • 2. Multiple Choice
    1 minute
    1 pt
    Image

    sebatian

    molekul

    atom

    ion

  • 3. Multiple Choice
    2 minutes
    1 pt
    Image

    CH2

    C2H4

    C3H6

    C4H8

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