Chemistry A-Level
dilute and concentrated ammonia
What dilute and concentrated ammonia means in Chemistry A-Level, as defined for AQA.
Definition of dilute and concentrated ammonia
Check what you remember
Read the wording for your board, then hide it and explain dilute and concentrated ammonia in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Silver chloride dissolves in the dilute form, silver bromide does not but dissolves in the concentrated form, and silver iodide is insoluble in both.
Topics that use dilute and concentrated ammonia
- Trends in properties (AQA A-Level)
Related terms
- acidifying with nitric acid
- choice of acid
- concentrated sulfuric acid
- confirmation with ammonia
- confirming a halide
- displacement reactions
- electronegativity down a group
- ionic equations
Using dilute and concentrated ammonia in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Chemistry questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Chemistry A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge