What happens when a burning splinter is brought near oxygen gas?
When a glowing splinter is introduced in a jar containing oxygen, the glowing splinter rekindles but the gas does not catch fire. Note: It is to be noted that the more concentrated oxygen gas, the faster the wood of the splinter burns and the more intense the flame.
What happens when a burning splinter is brought near the mouth of a gas jar containing hydrogen gas?
Hydrogen is a combustible gas. Hence on burning splinter , it bursts with a pop sound ! The burning splinter extinguishes with a POP sound !
What happen if a burning splinter is brought near the mouth of test tube containing the reaction mixture mentioned in Part B?
Answer: When a burning splinter is brought near the test tube containing oxygen and hydrogen a pop sound is heard. In the process, liquid hydrogen will steal the oxygen present to burn, thereby creating a lot of water.
What will happen when the burning wooden splinter is tested with the gas released?
Gas evolves produces a ‘pop’ sound with a lighted wooden splinter. Gas evolves turns the lime water chalky.
What extinguishes a burning splinter?
A burning splinter extinguishes by hydrogen gas. Explanation: Because it is highly inflammable gas that ignites like an exolsion.
What is the gas that show positive reaction with burning wooden splinter?
A glowing splint is held above a glass tube, in which oxygen gas is trapped. When the stopcock is opened, oxygen gas rushes out, and ignites the glowing splint.
What happens when a burning splinter is brought near chlorine gas?
The burning splintermakes hydrogen and oxygen react and you hear a pop sound. …
Does co2 extinguishes a burning splinter?
here is your answer when a burning splinter is kept in a jar containing carbon dioxide the burning splinter burns for no longer and hence it extinguishes.
When a burning splinter is introduced into a gas the splinter burned with a glowy flame Iden tify the gas?
Oxygen is the gas that supports combustion. So a glowing splinter continues to glow when it is introduced to an oxygen jar. Ethanoic acid was added to sodium hydrogen-carbonate solution and the gas evolved was tested with a burning splinter.
Which gases can be identified using a burning wood splint?
Hold the flaming splint in the mouth of the test tube. A “popping” sound indicates the presence of hydrogen gas. If the flaming splint is extinguished, the presence of carbon dioxide gas is indicated. If a glowing splint (not flaming) bursts into flames, the presence of oxygen is indicated.
Which gas burns with a pop sound?
Hydrogen
Hydrogen is a gas that burns with a ‘pop’ sound.