Skip to content

Course home

Atomic structure

Atomic structure

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142
Question 25

Which equation shows the formation of a Group 1 metal ion?

M\text{M}M represents a Group 1 metal and e−\text{e}^-e− represents an electron.

A

M+e−→M+\text{M} + \text{e}^- \rightarrow \text{M}^+M+e−→M+

B

M+e−→M−\text{M} + \text{e}^- \rightarrow \text{M}^-M+e−→M−

C

M→M++e−\text{M} \rightarrow \text{M}^+ + \text{e}^-M→M++e−

D

M→M−+e−\text{M} \rightarrow \text{M}^- + \text{e}^-M→M−+e−

Markscheme

Atomic structure Questions

  1. GCSE
  2. /Chemistry
  3. /Atomic structure

77 exam-style questions on OCR GCSE Chemistry Atomic structure. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank