Question

state any two test of hydrogen.​

Answer 1

Answer:

lighted split

result pop sound

pop test

I hope this helps you

Answer 2

Answer:

A lighted wooden splint makes a popping sound in a test tube of hydrogen. Characteristic test for hydrogen (H2) gas can be performed by bringing a burning candle near the source of hydrogen. On doing so, hydrogen gas burns with a squeaky pop sound. Hydrogen gas is recognised by the 'pop' when it burns.

Explanation: