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1.2 Atomic structure

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Question 20
F

Which describes the charge on the nucleus and the charge on the electrons in an atom?

[1]
A

Nucleus: positive. Electrons: negative.

B

Nucleus: neutral. Electrons: negative.

C

Nucleus: positive. Electrons: positive.

D

Nucleus: negative. Electrons: positive.

Markscheme

1.2 Atomic structure Questions

  1. GCSE
  2. /Chemistry
  3. /1.2 Atomic structure

101 exam-style questions on OCR GCSE Chemistry 1.2 Atomic structure, covering 1.2.1 Development of the atomic model, 1.2.2 The nuclear model and the size of atoms, and 1.2.3 Subatomic particles in atoms and ions. Each one has a worked solution and a mark scheme showing where the marks go.

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