Question

Write down the observation you see when zinc granules reacts with dilute sulphuric acid in a beaker

Answer 1

Observations :

When dilute sulfuric acid is poured on zinc granules, then zinc sulfate is formed along with the evolution of a gas. Zinc is more reactive than hydrogen, so displaced it from sulfuric acid.

The gas evolved is hydrogen. We can test its presence by bringing a burning candle near the mouth of the test tube and hearing for a popping sound. Only hydrogen gas burns with a 'pop' sound.

Answer 2

☺ Hello mate__ here is your answer...

✒Reaction:--

Sulphuric acid + Zinc → Zinc sulphate + Hydrogen

✒Balance reaction:-

H2SO4(aq) + Zn (s) ------> ZnSO4(aq) + H2(g)

✒in this reaction HYDROGEN gas evolved!!

I hope, this will help you

Thank you______❤

✿┅═══❁✿ Be Brainly✿❁═══┅✿