Learning objective
Carry out flame tests safely using appropriate apparatus. (AT 8)
Read the explanation, check the common trap, then practise with flashcards and questions.
At a glance
5
Flashcards
7
Questions
Topic
Identification of ions by chemical and spectroscopic means
Subtopic
Flame tests
Study support
Understand this objective
Short explanation
Carry out flame tests safely using appropriate apparatus. (AT 8) is checked by matching the observation to flame test. The approved objective is: Carry out flame tests safely using appropriate apparatus. (AT 8). The key evidence is flame colour, and the result to look for is metal ion identity. This makes it different from nearby objectives because the answer must stay anchored to Carry out flame tests safely using appropriate apparatus. (AT 8), not another Chemical analysis test. Useful curriculum keywords include flame test and AT 8. Keep the method, observation, and conclusion separate so the answer does not confuse gas tests, flame tests, cation tests, anion tests, chromatography, pure substances, or formulations. A strong exam response states the test or measurement, describes what is seen, and then links that evidence directly to Flame tests.
Key concepts
Why it matters
This objective helps connect Flame tests to exam-style questions, flashcards, and revision notes for Identification of ions by chemical and spectroscopic means.
Common mistakes
1 linked- Flame Test Safety: Always wear safety goggles and gloves to protect yourself from potential hazards when performing flame tests.
Revision tools
Choose how to practise
Flashcards5 linked cards
Flashcard 1 of 5
Practice Questions7 linked questions
Question 1 of 7
Choose an answer, get feedback, then move sideways through the set.
Revision notestopic notes
Open the full topic revision notes when you are ready to review this objective in context.
Open revision notesRelated learning objectives
- Describe how flame tests can be used to identify some metal ions.
Flame tests
- Recall that lithium ions produce a crimson flame.
Flame tests
- Recall that sodium ions produce a yellow flame.
Flame tests
- Recall that potassium ions produce a lilac flame.
Flame tests
- Recall that calcium ions produce an orange-red flame.
Flame tests
