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

What should be the equivalent weight of phosphorous acid, if P=31; O=16; H=1

A
82
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
41
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
20.5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 41
The acid is dibasic.
Molecular weight of H3PO3=3+31+48=82
Equivalent weight =Molecular weightBasicity=822=41.

flag
Suggest Corrections
thumbs-up
3
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Reactions in Solutions
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon