Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  JEEMAIN and AIPMT  >>  Chemistry  >>  Hydrogen
0 votes

The metal that can't displace hydrogen from dil HCl is

$\begin{array}{1 1}(a)\;Al\\(b)\;Fe\\(c)\;Cu\\(d)\;Zn\end{array}$

Can you answer this question?

1 Answer

0 votes
$Cu$ is below hydrogen in ECS hence cannot evolve $H_2$ with acids.
Hence (c) is the correct answer.
answered Jan 22, 2014 by sreemathi.v
Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App