Chemistry, asked by NarayaniSagar28401, 11 months ago

What happens when we add sulphuric acid to zinc granules?

Answers

Answered by Anonymous

Answer:

Explanation:

when we dilute zinc granules are reacted with dilute HCl (hydrochloric acid), zinc chloride i.e. ZnCl2 is formed along with the evolution of hydrogen gas H2. the presence of hydrogen gas can be tested by bringing a naked flame to the mouth of the test tube. Hydrogen gas burns with a pop sound.

Answered by Krais

When sulphuric acid is added to zinc granule then displacement reaction takes place in which zinc sulphate is formed and hydrogen gas is released.

Zn + H2SO4 ------> ZnSO4 + H2

Previous Question

Next Question

Similar questions

Physics, 6 months ago

if the small and big stones are dropped from the roof of a house simultaneously, they will reach the ground at the same time. why?

English, 6 months ago

please correction this present simple on this text My name is Shan. I am a dancer. I am from india. I am 20 years old. I am very like dancing. I am loves many traditional dance and modern dance. I am always dances everyday whether it's from my unclear hum or the bridle song I play it deliberately. I also have partner. His name is Nian. She is beautiful dancer from china. She stay a temporary in...

English, 6 months ago

VERBAL TO NONVERBAL: Given below ia a time table for children in a boarding school. Show the details in chronological oder on a flow chart. You are supposed to wake up at 5:30 a.m.every day and lights- out time is 9;30p.m.Siesta time is between 1&2 in the afternoon. Asembly begins at 8 a.m.sharp in the school hall.You have to re -port to your House Prefect by 7:30a.m.on all school...