11th Grade; How Much Do You Actually Know About Chemistry

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11th Grade; How Much Do You Actually Know About Chemistry

Did you know that everything is made out of chemicals? . Chemistry is a scientific discipline involved with elements and compound composed of atoms. Molecules and ions. Chemistry is the study of matter;it's composition, properties and reactivity. Try out this quiz to test your knowledge of chemistry.


Questions and Answers
  • 1. 
    In a periodic table, elements are organized from left to right and from top to bottom. What is the name given to element moving from left to right?
    • A. 

      Group

    • B. 

      Period

    • C. 

      Isotopes

    • D. 

      Reactants

  • 2. 
    What is the name given to elements moving from top to bottom?
    • A. 

      Grouo

    • B. 

      Period

    • C. 

      Isotopes

    • D. 

      Reactants

  • 3. 
    Which of the following is true about an atom radius?
    • A. 

      Decreases from top to bottom down a group

    • B. 

      Increases bottom to top up a group

    • C. 

      Decreases right to left accros a group

    • D. 

      Decreases left to right across a period

  • 4. 
    Which of the following is a property of atom radius?
    • A. 

      Decreases moving from right to left across a period

    • B. 

      Increases moving from from bottom to top up a group

    • C. 

      Increases moving from top to.bottom down a group

    • D. 

      Increases moving from left to right accros a period

  • 5. 
    What is ionization energy?
    • A. 

      Energy needed for ironing

    • B. 

      Amount of energy needed to remove an electron from anion in a gas state

    • C. 

      Amount of energy needed to remove proton from an anion in a solid state

    • D. 

      Amount of energy needes to remove neurons from an anion in a liquid state

  • 6. 
    Which of th following is a property of ionization energy?
    • A. 

      Increases moving from left to right across a period

    • B. 

      Decreases moving from left to right across a period

    • C. 

      All.of the above

    • D. 

      Non of the above

  • 7. 
    Which of the following is a feature of Ionization energy?
    • A. 

      Increases moving from top to bottom down a group

    • B. 

      Decreases moving from bottom to top up a group

    • C. 

      Decreases moving from top to bottom down a group

    • D. 

      Non of the above

  • 8. 
    What is electron affinity?
    • A. 

      Reflection of how readily an atom will accept an electron

    • B. 

      Flexibility of cations

    • C. 

      Ability of anions to become positively charged

    • D. 

      Non of the above

  • 9. 
    Which of the following is true about electronegativity?
    • A. 

      The higher the electro negativity,the lower the attraction for bonding an electron

    • B. 

      The higher the electro negativity, the lesser the beauty of the proton

    • C. 

      The lower the electro negativity, the higher the attraction for bonding an electron

    • D. 

      The higher the electro negativity, the higher the attraction for bonding an electron

  • 10. 
    Which of the following is true?
    • A. 

      Electro negativity increases down an element group

    • B. 

      Electro negativity decreases across the period

    • C. 

      Electro negativity decreases down the group

    • D. 

      Non of the above