The non-metal which conducts electricity,

In the blast furnace iron oxide is reduced by

The substance added to lower the fusion temperature from 2050^oC to 950^oC is

Generally non-metals are not lustrous. Which of the following non-metals is lustrous?

Alloys are homogeneous mixtures of a metal with a metal or non-metal. Which among the following alloys contain non-metal as one of its constituents?

Food cans are coated with tin and not with zinc because

Which of the following is not true of metals?

Which one of the following four metals would be displaced from the solution of its salts by other three metals?

Which is the purest form of iron?

The ability of metals to be drawn into thin sheets is known as