Skip to content

Course home

Sign up

2.2 The periodic table

EasyMediumHard
12345678910111213141516171819202122
Question 11
F

Which electronic configuration belongs to the element with atomic number 19?

[1]
A

2.8.9

B

2.9.8

C

2.8.8.1

D

2.8.7.2

Markscheme

2.2 The periodic table Questions

  1. GCSE
  2. /Chemistry
  3. /2.2 The periodic table

50 exam-style questions on Edexcel GCSE Chemistry 2.2 The periodic table, covering 2.2.1 Mendeleev's periodic table, 2.2.2 Periods, groups, metals and non-metals, and 2.2.3 Electronic configuration and position in the periodic table. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank