logo

Cambridge IGCSE Combined Science practice

What occurs during oxidation in a redox reaction?

Try the question first, then check the answer and practise the same topic again.

Show answerRedox revisionRevise the key idea

At a glance

MCQ

Type

cambridge_mcq

Style

Topic

Redox

Exam-style question

Try this first

What occurs during oxidation in a redox reaction?.

  1. A.Gain of electrons
  2. B.Loss of electrons
  3. C.No change in electrons
  4. D.Transfer of protons

Answer and explanation

Attempt the question first, then reveal the model answer and explanation.

Common mistake

No common mistake is linked to this question yet.

Related flashcards

Flashcard 1 of 6

Press Space to flip, arrows to move

Related practice questions

Question 1 of 5

Choose an answer, get feedback, then move sideways through the set.

0 of 3 attempted

Paper 3 structured question: Redox

Paper 3Theory (Core)3 marks

Description

Redox Reactions

In a redox reaction, one reactant is oxidized while another is reduced. This simultaneous process is crucial in many applications, including energy production.

  1. a

    Explain the concept of redox reactions and the roles of oxidation and reduction.

    Aim for approximately 3 distinct marking points.

    [3]