Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions

 

Atoms, Elements And Compounds (GCSE Chemistry)

The following is a GCSE Chemistry test covering 'Atoms, Elements And Compounds' from the broader topic Atomic Structure And The Periodic Table. The test is geared towards the AQA exam board style syllabus.
Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was

Below a typical questions that will be covered in this test. You final score will be logged on your account

What is the relative atomic mass (Ar) of element X if it has two isotopes: mass 10 (20%) and mass 11 (80%)?
Which element is a halogen at room temperature and forms diatomic molecules?
How many electrons are in the outer shell of an atom of oxygen (atomic number 8)?
Which of these best explains why elements in the same group have similar chemical properties?
Which of the following is an example of a covalent molecule?
A student observes a metal that is shiny, malleable and conducts electricity. Which category does this element most likely belong to?
Which of these reactions is a displacement reaction?
Which element has the electronic configuration 2,8,7 and will likely form a -1 ion?
What is the formula of the ion formed when chlorine gains one electron?
Which element is most reactive: potassium (K), magnesium (Mg), or chlorine (Cl), based on the periodic table reactivity trends?
Which property is typical of metals compared with non-metals?