The electrical charge on a colloidal particle is observed by:
A
ultramicroscope
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
scattering
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
brownian movement
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
electrophoresis
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D electrophoresis The electrical charge on a colloidal particle is observed by electrophoresis. Under electric field, charged particles move in a particular direction.