Question

Plz answer the B part :How do you test for this gas??
plz answer it's of 20 points.

Answer 1

For testing for hydrogen gas, you have to keep a burning splinter above the reacting metal or inside the test tube and if you hear a pop sound, it means hydrogen gas has evolved.
Hope it helped you :)
Plz mark as brainliest :)

Answer 2

Answer:

sorry don't know answer plZ mark as brainliest plzzzzzzzzzzzzzzzzzz