Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

9-1 AQA GCSE Chemistry Chemical Tests > Halide Ions > Flashcards

Halide Ions Flashcards

You may prefer our related Brainscape-certified flashcards:
GCSE Geography - AQA flashcards AP® Chemistry flashcards GCSE Religious Studies - Edexcel Route B flashcards GCSE Religious Studies - Eduqas Route A flashcards GCSE Religious Studies - Edexcel Route A flashcards GCSE Religious Studies - Eduqas Route B flashcards Periodic Table flashcards Chemistry 101 flashcards Organic Chemistry 101 flashcards
1
Q

Names and ionic formulas of halide ions

A

Chloride Cl^-

Bromide Br^-

Iodide I^-

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Test for halide ions

A

Add silver nitrate and a few drops of dilute nitric acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Why isn’t hydrochloric acid used?

A

Because chloride ions are present in hydrochloric acid which means that the test would always be positive (which is invalid)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Results of the test for halide ions

A

A precipitate forms:

Chloride White

Bromide Cream

Iodide Yellow

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

9-1 AQA GCSE Chemistry Chemical Tests (6 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions