This Quiz Is On Basic Chemistry Quiz

8 Questions | Total Attempts: 10135

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This Quiz Is On Basic Chemistry Quiz

In the first chapter of basic chemistry of life we have been able to cover the Cellular foundation of life. A living organism is made elements and we were able to cover what makes up an element. Take up the quiz below and refresh your memory on what we have covered. All the best!


Questions and Answers
  • 1. 
    The atom is made of 3 subatomic particles. The subatomic particle found in the nucleus with a positive charge is the ___________.
    • A. 

      Electron

    • B. 

      Neutron

    • C. 

      Proton

  • 2. 
    The __________ is the smallest unit of matter.
    • A. 

      Element

    • B. 

      Atom

    • C. 

      Molecule

    • D. 

      Electron

  • 3. 
    An _______ bond is a bond in which electrons are transferred.
    • A. 

      Covalent

    • B. 

      Ionic

    • C. 

      Double

  • 4. 
    An acid has a pH below ______.
    • A. 

      7

    • B. 

      8

    • C. 

      9

    • D. 

      10

  • 5. 
    A base has a ph above _____.
    • A. 

      9

    • B. 

      8

    • C. 

      7

    • D. 

      10

  • 6. 
    Water is made of 1 oxygen molecule and _____ hydrogen atoms.
    • A. 

      3

    • B. 

      2

    • C. 

      1

    • D. 

      5

  • 7. 
    Gold is an example of a ______.
    • A. 

      Molecule

    • B. 

      Element

    • C. 

      Atom

    • D. 

      Covalent bond

  • 8. 
    The water molecule is _________, because there is an uneven distribution of electron within the molecule.
    • A. 

      Uneven

    • B. 

      Weird

    • C. 

      Polar

    • D. 

      Strange