CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
67
You visited us 67 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following metals cannot liberate hydrogen from dilute hydrochloric acid?

A
Zn
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Mg
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Fe
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Cu
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Cu
Copper (Cu) cannot liberate H2 from dilute hydrochloric acid because it is below hydrogen in the electrochemical series.

flag
Suggest Corrections
thumbs-up
5
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Electrochemical Cell
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon