Brainscape's Knowledge GenomeTM

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


See full index

GCSE CHEMISTRY - UNIT 5 > TESTING > Flashcards

TESTING Flashcards

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

WHAT TEST IS USED FOR POSITIVE IONS ?

A

FLAME TEST
Plunge the compound into the frame on a nechrom wire

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

WHAT COLOUR LITHIUM IONS TURN ?

A

RED

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

WHAT COLOUR SODIUM IONS TURN ?

A

ORANGE / YELLOW

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

WHAT COLOUR CALCIUM IONS TURN ?

A

BRICK RED

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

WHAT COLOUR COPPER IONS TURN ?

A

GREEN

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

WHAT COLOUR BARIUM IONS TURN ?

A

APPLE GREEN

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

WHAT IS USED TO TEST NEGATIVE IONS ?

A

SILVER NITRATE TEST

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

HOW DO YOU IDENTIFY THE PRESENCE OF CHLORIDE IONS ?

A

A WHITE PRECIPITATE FORMS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

HOW DO YOU IDENTIFY THE PRESENCE OF BROMIDE IONS ?

A

A CREAM PRECIPITATE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

HOW DO YOU IDENTIFY THE PRESENCE OF IODIDE IONS ?

A

A YELLOW PRECIPITATE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

HOW DO YOU TEST FOR THE PRESENCE OF OXYGEN ?

A

RELIGHTS A GLOWING SPLINT

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

HOW DO YOU TEST FOR THE PRESENCE OF HYDROGEN ?

A

SQUEAKY POP TEST
POPS A LIT SPLINT

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

TESTING FOR THE PRESENCE OF CO2 ?

A

TURNS LIMEWATER CLOUDY WHEN BUBBLED THROUGH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

TESTING FOR SO4 2- IONS ?

A

FORMS A WHITE PRECIPITATE WHEN REACTED WITH BARIUM CHLORIDE

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

GCSE CHEMISTRY - UNIT 5 (6 decks)

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