wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Out of the following metals, which will give H2 on reaction with NaOH?
I. Zn II. Mg
III. Al IV. Be

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

The correct option is B I,III,IV
Only amphoteric metals release H2 on reaction with NaOH solution. Metals which are predominantly basic does not react with bases (like NaOH).

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Oxoacids of Nitrogen
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon