GENERAL KNOWLEDGE

Detailed explanation-1: -Thus, the given statement is true, i, e., Non-metals generally have low melting and boiling points.

Detailed explanation-2: -Non-metals are less dense and have low boiling and melting points as compared to metals. A-True.

Detailed explanation-3: -Most non-metals have low melting points are not in the solid state at room temperature. Some elements have properties that are not typical.

Detailed explanation-4: -Nonmetals tend to have a lower boiling point than metals. Both metals and nonmetals have a wide range of melting and boiling points, but when their collective boiling and melting points are averaged, nonmetals melt and boil at lower temperatures.