Skip to content

Course home

Question bank·1.2 The periodic table
Sign up

1.2 The periodic table

EasyMediumHard
123456789101112131415161718192021222324252627
Question 10

Neon, argon and krypton are very unreactive gases. Which feature of their atoms accounts for this lack of reactivity?

[1]
A

Their atoms have a full outer shell of electrons.

B

Their atoms have equal numbers of protons and electrons.

C

Their atoms have outer electrons close to the nucleus.

D

Their atoms have a large relative atomic mass.

Markscheme

1.2 The periodic table Questions

  1. GCSE
  2. /Chemistry
  3. /1.2 The periodic table

82 exam-style questions on AQA GCSE Chemistry 1.2 The periodic table, covering 1.2.1 The periodic table, 1.2.2 Development of the periodic table, 1.2.3 Metals and non-metals, 1.2.4 Group 0, 1.2.5 Group 1, and 1.2.6 Group 7. Each one has a worked solution and a mark scheme showing where the marks go.

More questions