Chemistry, asked by katelfanyasaw, 1 year ago

why water and concentrated sulphuric acid is used to produce hydrogen with zinc?

Answers

Answered by SajidRahman

0

Since, Zn is more reactive than Hydrogen it displaces it, resulting in displacement reaction
Zn(s) +H2SO4(aq) -> ZnSO4(aq) + H2 (g)

Previous Question

Next Question

Similar questions

Math, 6 months ago

What is the sum of the first 30 terms of this arithmetic sequence? 6, 13, 20, 27, 34, … A. 3,225 B. 3,255 C. 3,325 D. 3,525...

Economy, 6 months ago

What is a food chain? Write a five step food chain found in grass land with frog as one of the members. What will happen to organisms at different trophic levels if all the frogs are removed?plz help me ...

Geography, 6 months ago

Community lands are also called...

English, 1 year ago

Conservation is revival...

Biology, 1 year ago

explain what will happen if we don't include fibres in our body...

Economy, 1 year ago

When and where was Katy Perry born?

Hindi, 1 year ago

I need a moral story on importance of cleanliness in hindi...

English, 1 year ago

What is the meaning of these lines? (From Virtually True, Class 10) "We both knew that by reliving the accident, something wonderful had happened. But then again, now that there are two advanced intelligences on Earth, who can say what is and what isn't possible"...