Welcome to success ahead group quiz of sorting material into group

A material which dose not dissolve completely into water is called _ .

Materials that are difficult to compress are called _

What makes the basis of sorting materials into groups?

Which one will show a metallic lustre?

An oily thin paper sheet will be

Purpose of sorting material into groups is

Which is a set of transparent materials?

Choose the opaque object from the following:

Which one of the following is not soluble in water?

Which object shines?