What happens when a burning splinter is brought near the mouth of a gas jar containing hydrogen gas?

What happen when magnesium burns in CO_2 ?

Give reasons : A candle brought near the mouth of a jar containing hydrogen gas starts burning but is extinguished when pushed inside the jar.

What happens when a glowing splinter is introuduced in a jar containing oxygen ?

What happens when a burning strip of magnesium is introduced into a jar of CO_2

What happens when fluorine gas is passed through water?

What happens when a jar full of H_2 gas is placed inverted over a jar containing Cl_2 gas?

What happens when cathode rays are passed through a gas?

A pop sound is heard when a lighted match stick is brought near the mouth of a jar. This indicates the release of gas.

When BeCl_(2) is hydrolysed, white fumes of gas are given out. The intensity of fumesintensifies when a rod dipped in moist ammonia is brought near the mouth of the test tube. The gas which comes out during hydrolysis is

What happens when: SO_2 gas is passed through KMnO_4 solution.