Create a Quiz. The academic subject for which the text must be created - Science. Content must be appropriate for Year or Grade 10. Required...
What to createExam
Which subjectScience
What age groupYear or Grade 10
What topicChemistry
Question typesMixed
Number of questions20
Number of answers4
Correct answersExactly 1
Show correct answers
Use images (descriptions)
Any other preferencesFollow Australian Curriculum

Year 10 Chemistry Quiz

Instructions:

Answer the following questions based on the images described. Each question is either a multiple-choice question or an open-ended question. There are a total of 20 questions.


  1. What is the state of matter depicted in the image?
    {The image of a solid cube of ice sitting on a table with droplets of water around it}

    • A. Solid
    • B. Liquid
    • C. Gas
    • D. Plasma
  2. What chemical reaction is shown?
    {The image of a test tube with bubbling liquid undergoing a color change from blue to pink}

  3. What is the main gas produced in photosynthesis?
    {The image of a plant with sunlight shining on it and a background of blue sky}

    • A. Oxygen
    • B. Carbon Dioxide
    • C. Nitrogen
    • D. Methane
  4. What type of bond is represented by the diagram?
    {The image of two atoms sharing a pair of electrons in a Venn diagram style}

    • A. Ionic Bond
    • B. Covalent Bond
    • C. Metallic Bond
    • D. Hydrogen Bond
  5. What is the pH level of the solution shown in the image?
    {The image of a pH strip dipped in a liquid, showing a color change that indicates an acid}

  6. What type of reaction is depicted in the image?
    {The image of a burning candle, with heat and light being produced}

    • A. Synthesis
    • B. Decomposition
    • C. Combustion
    • D. Single Replacement
  7. Which element is being represented?
    {The image of a periodic table highlighting the element with atomic number 6}

    • A. Carbon
    • B. Oxygen
    • C. Nitrogen
    • D. Hydrogen
  8. What process is illustrated in the image?
    {The image of ice melting into water in a beaker over time}

  9. What is the formula for table salt shown in the image?
    {The image of a salt shaker with a label showing the chemical formula}

    • A. NaCl
    • B. KCl
    • C. CaCl₂
    • D. MgCl₂
  10. What type of acid is shown in the image?
    {The image of a bottle labeled "HCl" with a warning symbol}

    • A. Sulfuric Acid
    • B. Hydrochloric Acid
    • C. Nitric Acid
    • D. Acetic Acid
  11. What is depicted in the molecular structure shown?
    {The image of a water molecule showing two hydrogen atoms connected to one oxygen atom}

  12. What is the result of the reaction shown?
    {The image of a bubbling solution in a flask with a color change and gas release}

    • A. Precipitate
    • B. Gas
    • C. Heat
    • D. Light
  13. What type of solution is indicated in the image?
    {The image of a saturated solution with undissolved solute at the bottom}

    • A. Dilute
    • B. Concentrated
    • C. Saturated
    • D. Unsaturated
  14. Which type of energy change is shown?
    {The image of an endothermic reaction in a flask absorbing heat from the surroundings}

  15. What element is depicted in the image?
    {The image of a gaseous neon sign glowing in various colors}

    • A. Argon
    • B. Helium
    • C. Neon
    • D. Xenon
  16. What model is represented in the image?
    {The image of a ball-and-stick model showing the arrangement of atoms in a molecule}

  17. What mineral is represented in the image?
    {The image of a crystalline structure of quartz on a tabletop}

    • A. Feldspar
    • B. Quartz
    • C. Mica
    • D. Calcite
  18. What is the process of change seen in the image?
    {The image of a candle burning down and the wax melting}

  19. What laboratory equipment is described in the image?
    {The image of a beaker with a measuring scale printed on it}

    • A. Flask
    • B. Beaker
    • C. Test Tube
    • D. Burette
  20. What type of reaction is illustrated in the image?
    {The image of an explosion in a test tube due to a chemical reaction}


Correct Answers:

  1. A. Solid
  2. (Open-ended - expected keyword: Chemical Change or Reaction)
  3. A. Oxygen
  4. B. Covalent Bond
  5. (Open-ended - expected keyword: Acidic or pH level indication)
  6. C. Combustion
  7. A. Carbon
  8. (Open-ended - expected keyword: Melting)
  9. A. NaCl
  10. B. Hydrochloric Acid
  11. (Open-ended - expected keyword: Water Molecule or H₂O)
  12. B. Gas
  13. C. Saturated
  14. (Open-ended - expected keyword: Endothermic)
  15. C. Neon
  16. (Open-ended - expected keyword: Molecular Model)
  17. B. Quartz
  18. (Open-ended - expected keyword: Melting or Burning)
  19. B. Beaker
  20. (Open-ended - expected keyword: Exothermic Reaction or Explosion)