Question

Describe the test for hydrogen gas. Write down what you would need see and hear if hydrogen gas is present

Answer 1

Answer:

Explanation: First do a reaction in a test tube, use a bung so no gas products are lost. After the reaction, remove the bung and put a lit splint in the test tube. If hydrogen is present, you will hear a loud squeaky pop.A light splint will pop in the presence of hydrogen gas.