Pegmatite is a/an

Pick up the correct statement from the following:

Pick up the rock which is not a sedimentary rock from the following:

Lime putty

Pick up the correct statement from the following:

Calcination of iron ores is done

The method of addition polymerization is used for obtaining:

The most important constituent of an oil paint, is

The presence of original rounded surface on the manufactured piece of timber, is called