App Logo

No.1 PSC Learning App

1M+ Downloads
Most common coagulant is:

AAlum

BChlorine

CBleaching powder

DAll of these

Answer:

A. Alum


Related Questions:

The problem of solid waste disposal can be reduced through
The term 'will' is defined in:
The binding material used in Surkhi mortar is
Permanent hardness of water may be removed by.
Light weight mortar is prepared by using