TESTS Flashcards
1
Q
TEST FOR AMMONIA
A
TURNS RED LITMUS PAPER BLUE
2
Q
TEST FOR CARBON DIOXIDE
A
TURNS LIME WATER CLOUDY
3
Q
TEST FOR CHLORINE GAS
A
TURNS BLUE LITMUS PAPER RED AND THEN BLEACH WHITE
4
Q
TEST FOR HYDROGEN
A
BURNING SPLINT AT THE END OF A TEST TUBE AND A SQUEAKY POP
5
Q
TEST FOR OXYGEN
A
GLOWING SPLINT INSIDE A TEST TUBE AND REIGNITE FLAME
6
Q
WHAT IS THE FLAME TEST USED FOR?
A
The flame test is used to identify metal ions based on the characteristic colors they produce when heated in a flame.
7
Q
RESULT OF THE FLAME TEST FOR Li+
A
RED
8
Q
RESULT OF THE FLAME TEST FOR Na+
A
YELLOW
9
Q
Results of the flame test for Cu 2+
A
Blue-green
10
Q
Results of the flame test for K+
A
Lilac
