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Flashcards in Chemical Tests Deck (16)
1

What is the test for lithium?

Turns a flame red

2

What is the test for sodium?

Turns a flame orange

3

What is the test for potassium ions?

Turns a flame lilac

4

What is the test for calcium ions?

Brick red flame

5

What is the ammonium test?

1. Add sodium hydroxide
2. Heat
3. Ammonia is given off

6

What is the test for copper ions?

Green-blue flame

7

What is the iron 2+ test?

Green precipitate when added to sodium hydroxide

8

What is the iron3+ test?

Brown precipitate when added to sodium hydroxide

9

What is the test for chloride ions?

White precipitate when added to silver nitrate

10

What is the test for bromine?

Cream precipitate when added to silver nitrate

11

What is the sulfate test?

1. Add barium chloride
2. White precipitate should form
3. Add Hcl to remove any carbonate ions

12

What is the test for co3 ions?

Turns limewater cloudy

13

What is the test for hydrogen?

Squeaky pop

14

What is the test for oxygen?

Relights a glowing splint

15

What is the ammonia test?

Damp red litmus blue

16

What is the test for chlorine gas?

Damp blue litmus red