Question 2What is observed on performing the following : HydrogenOxygenCarbon dioxideChlorineLitmus test Applying burning splint to the gas Colour of gascolourlesscolourlesscolourlessgreenish yellowOdour of gas

Question

Question 2What is observed on performing the following :  HydrogenOxygenCarbon dioxideChlorineLitmus test        Applying burning splint to the gas        Colour of gascolourlesscolourlesscolourlessgreenish yellowOdour of gas

Accepted Answer

HydrogenOxygenCarbon dioxideChlorineLitmus testNeutral to litmusNeutral to litmusblue litmus turns redblue litmus turns red and finally bleachesApplying burning splint to the gasPure hydrogen burns with a pale blue flame when a burning splinter is brought near itrekindles a glowing splinterburning splint is extinguishedburning splint is extinguishedColour of gascolourlesscolourlesscolourlessgreenish yellowOdour of gasodourlessodourlessodourlesssharp pungent choking smell

	Hydrogen	Oxygen	Carbon dioxide	Chlorine
Litmus test
Applying burning splint to the gas
Colour of gas	colourless	colourless	colourless	greenish yellow
Odour of gas

	Hydrogen	Oxygen	Carbon dioxide	Chlorine
Litmus test	Neutral to litmus	Neutral to litmus	blue litmus turns red	blue litmus turns red and finally bleaches
Applying burning splint to the gas	Pure hydrogen burns with a pale blue flame when a burning splinter is brought near it	rekindles a glowing splinter	burning splint is extinguished	burning splint is extinguished
Colour of gas	colourless	colourless	colourless	greenish yellow
Odour of gas	odourless	odourless	odourless	sharp pungent choking smell

Practical Work — Question 2

Question 2