Chemistry

7th -

8thgrade

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Group 1 & Group 2 elements

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Group 1 elements are also known as

    Noble gas

    Halogen

    Alkaline earth metals

    Alkali metals

  • 2. Multiple Choice
    30 seconds
    1 pt

    Arrange the elements in group 1 from the top to bottom of the group.

    Li, Na, K, Fr, Rb, Cs

    Li, Na, K, Rb, Fr, Cs

    Li, Na, K, Rb, Cs, Fr

    Fr, Cs, Rb, K, Na, Li

  • 3. Multiple Choice
    30 seconds
    1 pt

    What gas is given off when group 1 elements reacts with water?

    Hydrogen

    Oxygen

    Carbon dioxide

    Helium

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