User interface language: English | Español

Date May 2015 Marks available 1 Reference code 15M.1.sl.TZ1.28
Level SL Paper 1 Time zone TZ1
Command term Question number 28 Adapted from N/A

Question

Which statements about the chlorine free radical are correct?

I.     It has 18 electrons.

II.     It is an uncharged species.

III.     It is formed by homolytic fission.

A.     I and II only

B.     I and III only

C.     II and III only

D.     I, II and III

Markscheme

C

Examiners report

[N/A]

Syllabus sections

Core » Topic 2: Atomic structure » 2.2 Electron configuration
Show 79 related questions

View options