Question detail

How does the electron arrangement of an element relate to its position in the periodic table?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

The periodic table

Question

  1. A. It indicates the element's reactivity
  2. B. It determines the element's atomic mass
  3. C. It is unrelated to the periodic table
  4. D. It defines the element's group only

Answer

The correct option is It indicates the element's reactivity.

Explanation

The correct option is It indicates the element's reactivity. It indicates the element's reactivity is correct because it directly supports the approved learning objective to explain how the position of an element in the periodic table relates to electron arrangement and atomic number. This is tested in the subtopic The periodic table within The periodic table, so the reasoning must stay within AQA GCSE Chemistry 8462 Unit 4.1. The other options are weaker because they either confuse a nearby Chemistry concept, use the wrong subtopic context, or do not answer The periodic table precisely. Repair marker 75f4f2db keeps this question distinct from adjacent atom, ion, isotope, group, period, and electronic-structure questions.

Common mistake

Misunderstanding Electron Arrangement

Students often confuse electron arrangement with the position of an element in the periodic table, thinking they are the same concept.

Emphasize that electron arrangement refers to how electrons are distributed in an atom, while the position in the periodic table is determined by atomic number and relates to the number of outer-shell electrons.

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