Question

When a burning splinter is brought near the gas jar containing hydrogen gas, a popping sound is observed. it is due to

Answer 1

Answer:Since hydrogen gas is a highly inflammable gas so the hydrogen gas burns with pop up sound.

Answer 2

Answer:

• When the hydrogen gas is brought near the burning splinter, the splinter raises its ignition capacity and its ignition temperature thereby it results in the explosion that is the pop up sound by igniting it.
• When this is the case the hydrogen molecule finds the oxygen molecule for forming the water molecule if in open air the reaction with pure oxygen molecule results in the formation of nitrous water vapor.
• This happens due to the characteristics of reddish flames.
• If other gas such as Carbon dioxide reacts with oxygen it doesn't give the pop up sound.