
p-Block Elements - Group 18 (Noble Gases)
Chemistry · Grade 12 · Week 18 · 25 questions
p-Block Elements is a high-yield Grade 12 chemistry chapter covering Group 18 (Noble Gases). Strong command over named reactions and reaction mechanisms here pays off in both boards and JEE.
What you'll practise
- Identify Group 18 (Noble Gases)
- Master the key derivations and worked examples from NCERT for p-block elements
- Solve CBSE board-pattern problems from p-block elements including NCERT exemplar-level questions
All 25 questions in this p-Block Elements - Group 18 (Noble Gases) quiz
Grade 12 Chemistry — p-Block Elements - Group 18 (Noble Gases): 25 practice questions with instant scoring and explanations.
- Noble gases have electronic configuration:
- Noble gases are:
- The first noble gas compound was:
- Xenon compounds are formed because:
- XeF₂ is formed by:
- The geometry of XeF₂ is:
- The geometry of XeF₄ is:
- Xenon difluoride (XeF₂) is a:
- Radon, a noble gas, is best characterised as:
- Helium is used in:
- Neon is used in:
- Argon is used in:
- Krypton is used in:
- The first ionization energy of noble gases is:
- The atomic radius of noble gases increases as:
- Noble gases form compounds with:
- Xenon trioxide (XeO₃) is:
- Xenon tetroxide (XeO₄) is:
- The boiling point order is:
- Noble gases are present in atmosphere in percentage:
- XeF₆ has geometry:
- Xenon compounds show oxidation states:
- The solubility of noble gases in water:
- The use of helium in balloons is because:
- Clathrate compounds of noble gases are formed with:
Question 1 of 250 correct so far