Home
Class 12
CHEMISTRY
Extraction of Iron from Haematite ore us...

Extraction of Iron from Haematite ore using blast furnace:

A

oxidation

B

reduction

C

decomposition

D

sublimation

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The flux added during extraction of Iron from heamatite are its? Silica ,Calcium carbonate ,Sodium carbonate ,Alumina

A flux is often added to remove impurities from an ore in a blast furnace. In the reaction, CaO+SiO_(2) to CaSiO_(3) , the slag and the flux are __________respectively.

Mention the steps carried out for the extraction of zinc from its carbonate ore. Write the chemical reactions involved.

Answer the following questions: Extraction of mercury from its ore cinnabar and write the corresponding chemical reaction .

Make a summaries of the reactions in the blast furnace.

The science and techonoly regarding the extraction of metals from ores and their purification for the use is called_____.

An element X is used in the extraction of metal from their oxides where cabon is ineffective .The element X is _________.

The common method for the extraction of metals from oxide ores involves _________.

In the metallurgy of iron, when limestone is added to the blast furnace, the calcium ion ends up in _____________.

Fill in the blanks : The process of extraction of a metal from its ore is called………….