In which foem zinc metal is used to prepare hydrogen

1.	In which foem zinc metal is used to prepare hydrogen
Answer» Answer: GRANULATED ZINC reacts with most acids to release Hydrogen gas. Granulated zinc GIVES more surface area for the ACID to act, so hydrogen is formed FASTER. Also, granulated zinc has copper as an impurity, which catalyses the reaction.

Answer»

Answer:

GRANULATED ZINC reacts with most acids to release Hydrogen gas. Granulated zinc GIVES more surface area for the ACID to act, so hydrogen is formed FASTER. Also, granulated zinc has copper as an impurity, which catalyses the reaction.

Discussion

No Comment Found

Related InterviewSolutions

1)formula of the compound between A and C ?Pls help......
200 ce of an aqueous solution contains 1.26 gms of a polymer. The osmotic pressuof such solution at 300 K is found to be 2.57x10 bar. Calculate the molar massthe polymer
What is a homologoues series.List any four characteristics ofhomologués series.
The melting and boiling point of Carbonbarevery low. Why?
Fecl³+H²S=2Fecl2 +2HCl+s ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Fecl³+H²S=2Fecl2 +2HCl ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Hex-1,3 dien-5-yne what is the structure formula
For multiple electronic species 3d and 4p are degenerate orbitals true or false
For multiple electronic species 3d and 4p are degenerate orbitals
3. (a) why doesCarbon form compounds mainlyby covalent bondlist any 4reasons for carbon formingvery large no of compounds .

In which foem zinc metal is used to prepare hydrogen​

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment

In which foem zinc metal is used to prepare hydrogen