Chemistry

9th -

11th

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Making Salts

111

36 questions

  • 1. Multiple Choice
    30 seconds
    1 pt

    Complete the following word equation:

    Metal + Acid -->

    Salt + water

    Salt + hydrogen

    Salt + Water + Carbon dioxide

  • 2. Multiple Choice
    30 seconds
    1 pt

    Complete the following word equation:

    Metalcarbonate + acid -->

    Salt + Hydrogen

    Salt + Water + Carbon Dioxide

    Salt + Water

  • 3. Multiple Choice
    30 seconds
    1 pt

    What colour does the solution turn when copper oxide is added to sulfuric acid?

    Blue

    Green

    Clear

    Purple

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