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Particles in the atom and atomic radius: CAIE A‑Level Chemistry questions

Every CAIE A-Level Chemistry exam question on 1.1 Particles in the atom and atomic radius, June 2024 and the specimen papers, with its mark scheme and examiner’s report.

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312 questions

  1. Q4

    June 2024 · Paper 1

    1 mark1.1 Particles in the atom and atomic radius
    The whole paper ↗
    June 2024 Paper 1, question 4: Which statement about 131 53 is correct? I A A negative ion of 131 53 contains 53 neutrons and 52 electrons. I B A negative ion of 131 53 contains 53 neutrons a

  2. Q2

    Specimen · Paper 1

    1 mark1.1 Particles in the atom and atomic radius
    The whole paper ↗
    Specimen Paper 1, question 2: Beams of charged particles are deflected by an electric field. In identical conditions the angle of deflection of a particle is proportional to its charge / mas
All 2 questions on Particles in the atom and atomic radius, as a list
  1. June 2024, Paper 1, Q4 (1 mark): Which statement about 131 53 is correct? I A A negative ion of 131 53 contains 53 neutrons and 52 electrons. I B A negative ion of 131 53 contains 53 neutrons a
  2. Specimen, Paper 1, Q2 (1 mark): Beams of charged particles are deflected by an electric field. In identical conditions the angle of deflection of a particle is proportional to its charge / mas

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