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

A solution of potassium bromide is treated with each of the following. Which one would liberate bromine?

A
Hydrogen iodide
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Sulphur dioxide
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Chlorine
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Iodine
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C Chlorine
A stronger oxidising agent (Cl2) displaces a weaker oxidising agent (Br2) from its salt solution.
2KBr+Cl22KCl+Br2

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