Practise MYP Chemistry questions on 3.3 Noble Gases and review the explanations to check your understanding.
Use these questions for topic practice and to find ideas you want to revisit in your notes or lessons.
True or False: Every element in Group 18 possesses exactly eight electrons in its outermost valence shell.
Helium is a critical resource for modern medicine because its extremely low boiling point allows it to be used as a coolant for __________.
True or False: The term 'inert' is used for noble gases because it is chemically impossible for any element in Group 18 to form a compound under any conditions.
Which of the following factors best explains why the boiling point of Xenon () is significantly higher than that of Neon ()?
Which of the following noble gases are specifically used in high-intensity lamps, such as camera flashes and car headlights?
True
False
Pharmaceutical refrigeration
Sterilizing surgical equipment
X-ray machines
Superconducting magnets in MRI scanners
True
False
Xenon atoms are larger and have more electrons, leading to stronger London dispersion forces
The full valence shell of Xenon is more reactive than the full shell of Neon
Xenon is able to form permanent dipoles while Neon is strictly non-polar
Xenon exists as diatomic molecules while Neon is monatomic
Argon and Helium
Neon and Argon
Krypton and Xenon
Helium and Neon
