How do you test for the different halide ions?

Add silver nitrate solution to the solution containing halide ions. Chloride ions will form a white precipitate (silver chloride). Bromide ions will form a cream precipitate (silver bromide). Iodide ions will form a yellow precipitate (silver iodide). The precipitate can then be confirmed using ammonia solution. Silver chloride redissolves in dilute ammonia solution to give a colourless solution. Silver bromide redissolves only in concentrated ammonia solution to give a colourless solution. Silver iodide does not redissolve upon addition of dilute or concentrated ammonia solution.

LL
Answered by Louise L. Chemistry tutor

13538 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

Explain the difference between an unsaturated and saturated compound.


What transformations occur when turning limestone to quicklime then to slaked lime?


Explain how crude oil is separated into fractions (6 marks)


Why is Florine more electronegative than oxygen


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences