testing for gases chemistry

Question 1

what is the test and result for chlorine gas?

Answer 1

test= litmus paper
result= turns litmus paper white

Question 2

what is the test and result for oxygen gas?

Answer 2

test=glowing splint
result=will relight glowing splint

Question 3

what is the test and result for carbon dioxide gas?

Answer 3

test=lime water
result=limewater causes solution to turn cloudy

Question 4

what is the test and result for hydrogen gas?

Answer 4

test=lit splint
result=squeaky pop