DP Chemistry (first assessment 2025)

Test builder »

Question 21M.2.SL.TZ1.1a

Select a Test
Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.2.SL.TZ1.1a
Level SL Paper 2 Time zone TZ1
Command term Outline Question number a Adapted from N/A
a.
[Maximum mark: 1]
21M.2.SL.TZ1.1a
(a)

Outline why metals, like iron, can conduct electricity.

[1]

Markscheme

mobile/delocalized «sea of» electrons

Syllabus sections