The method of addition polymerization is used for obtaining:

Assertion A : Paints with white lead base are not recommended for painting of iron works.<br>Reason R : Paints wit…

Laterite is a/an

The most durable varnish is

The initial setting time for ordinary Portland cement as per IS specifications should not be less than

Soundness of cement is tested by

The main constituent of cement which is responsible for initial setting of cement is

A stone is rejected if it absorbs water more than

Pick up the correct statement from the following: