The last step in extraction of metals is _____________.

concentration of ore

No worries! We‘ve got your back. Try BYJU‘S free classes today!

extraction of metal from concentrated ore

No worries! We‘ve got your back. Try BYJU‘S free classes today!

refining of impure metal

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

none of the above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D refining of impure metal
1. Concentration of ore
2. Extraction of metal from concentrated ore using reduction methods
3. Refining of metals from impure metals

In the process of extraction of metals, the last step is refining of impure metals that has been extracted.

Suggest Corrections

Similar questions

From the following flow-sheet for the extraction of pure metal, answer the questions at the end of it.

$S u l p h i d e \to A \to O x i d e \to B \to I m p u r e m e t a l \to C \to P u r e m e t a l$

Step A is:

Choose the correct sequence for extraction of metal from its ore.

i) Concentration of ore
ii) Reduction of metallic oxides
iii) Conversion of the ore into its oxide
iv) Refining of impure metal

Join BYJU'S Learning Program