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2.1 Atomic structure

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Question 16
F

Which observation could not be explained by the plum pudding model?

[1]
A

Atoms have no overall charge

B

Most alpha particles passed through gold foil

C

A few alpha particles were scattered backwards

D

Electrons had negative charge

Markscheme

2.1 Atomic structure Questions

  1. GCSE
  2. /Chemistry
  3. /2.1 Atomic structure

46 exam-style questions on Edexcel GCSE Chemistry 2.1 Atomic structure, covering 2.1.1 Development of the atomic model, 2.1.2 Structure of the atom and subatomic particles, 2.1.3 Mass number, isotopes and relative atomic mass, and 2.1.4 Calculating relative atomic mass from isotopic abundance. Each one has a worked solution and a mark scheme showing where the marks go.

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