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1.2 Atomic structure

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Question 25
F

Why does an atom have no overall charge?

[1]
A

It has equal numbers of protons and neutrons.

B

It has no charged particles in its nucleus.

C

It has equal numbers of neutrons and electrons.

D

It has equal numbers of protons and electrons.

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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