CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

pKa value of four acids are given below. The strongest acid is:

A
4.0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
3.5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2.5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is C 2
As we know,

Strength of acid Ka or 1pKa

Hence acid with lowest pKa value (2.0) will be strongest.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Acids and Bases
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon