App Logo

No.1 PSC Learning App

1M+ Downloads
The pH value of strong caustic soda is about :

A7

B13

C1

D5

Answer:

B. 13


Related Questions:

The product moment of inertia of a rectangular section of size b x d about its horizontal centroidal axis is equal to :
Methemoglobinemia or blue baby disease is caused due to:
To shorten the setting time which compounds are used:
The suitable camber for slow moving vehicle is:
If 'n' is the number of sides, then the total sum of exterior angles of a closed traverse should be .... right angles