Show reduction to metals, Chemistry

Assignment Help:

Q. Show Reduction to Metals?

After removed of the gangue, i.e. impurities physically mixed with the metal elements, the concentrated ore becomes ready for the isolation of metal. In concentrated ore, the metals are present in me form of their elements. Extraction of metals involves the reduction of metal compounds to free metals. In general, depending upon the reactivity of metals, their compounds may be reduced by one or more than one of the three kinds of metallurgical operations. These operations are hydrometallurgy, pyrometallurgy, and electrometallurgy.


Related Discussions:- Show reduction to metals

General and physical characteristic of proteins, General and physical chara...

General and physical characteristic of proteins (a) Most of them apart from chromoproteins are colourless, tasteless, and odourless. Several are amorphous but few are crystalli

what is the chemical structure of chewing gum? , Originally, chewing gum w...

Originally, chewing gum was made from the latex sap of the sapodilla tree (native to Central America). This sap was known as chicle. Other natural gum bases may be used, such as je

Classification of polymers - thermoplastics, Classification of polymers - T...

Classification of polymers - Thermoplastics These are the polymers that can be simply softened repeatedly while heated and hardened when cooled along with little change in the

DeBrogli wavelength, What will be wave length of a ball of 0.1 kg mass movi...

What will be wave length of a ball of 0.1 kg mass moving with 10 ms -1 velocity

Define the hydration rate, The hydration rate of the deuterium-substituted ...

The hydration rate of the deuterium-substituted styrene should vary very little, if at all, from that of styrene itself, because the deuteriums are not transferred in the rate-limi

Dihydric alcohols - hydrocarbon, Dihydric alcohols - Hydrocarbon These ...

Dihydric alcohols - Hydrocarbon These are compound consisting of two hydroxyl sets. These are dihydroxy components of alkanes. Their common formula is A n H 2n+2 O 2 . The very

Find the concentration of hydrogen ions, An aqueous solution has a hydroxyl...

An aqueous solution has a hydroxyl concentration of 1.75 x 10^-7mol/L. Find the concentration of hydrogen ions in this solution.

Double indicator, what is the role of a double indicator

what is the role of a double indicator

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd