In blast furnace, iron oxide is reduced by

The purest form of iron is prepared by oxidising impurities from cast iron in a reverberatory furnace. Which iron ore is used to line the furnace? Explain by giving reaction.

The main reactions occurring in blast furnace during extraction of iron from haematite are ___________ .

When copper ore is mixed with silica, in a reverberatory furnace copper matte is produced. The copper matte contains _______________ . t

What happen when:iron oxide is heated with coke?

The product obtained from blast furnace is called cast iron.

Write down the reactions taking place in different zones in the blast furnace during the extraction of iron.

Galvanisation of iron sheets is done by

A sample of 1.0g of solid Fe_(2)O_(3) of 80% purity is dissolved in a moderately concentrated HCl solution which is reduced by zinc dust. The resulting solution required 16.7mL of a 0.1M solution of the oxidant. Calculate the number of electrons taken up by the oxidant.

The iron produced in the blast furnace is called ............. .