The final setting time of ordinary cement should not be more than

The workability of cement concrete can be improved by

The liquid part of the paint is called

The commonly used lime for works under water or in damp situations is

The compressive strength of second elass bricks should bot be less than

Quick lime on reaction with water gives

The base material for distemper is

Gypsum is added in the manufacture of Portland cement

Lime occurs in a free state in nature.