One of the following metals forms a vola...

One of the following metals forms a volatite compoụd and this property is taken advan. tage for its extraction. The metal is iron nickel cobalt tungsten

iron

nickel

cobalt

tungsten

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROCHEMISTRY
V PUBLICATION|Exercise QUESTION BANK|154 Videos
HALOALKANES AND HALOARENES
V PUBLICATION|Exercise QUESTION BANK|144 Videos

Similar Questions

Explore conceptually related problems

Which one of the following metals forms super oxide?

Which one of the following metals is refined by liquation? (Zinc, Iron, Copper, Tin)

Which one of the following metals is refined by liquation? (Zinc, iron, Copper, Tin)

The statement that is NOT correct is that (1) A furnace lined with haematite is used to convert cast iron to wrought iron. (2) Collectors enhance the wettability of mineral particles during froth floatation. (3) In vapour phase refining, metal should form a volatile compound. (4) Copper from its low-grade ores is extracted by hydrometallurgy.

The names of some metals are given below. Tungsten, Gold, Sodium, Copper, Iron, Magnesium Answer the following questions by selecting the appropriate ones from the list. Which metal with high malleability is used for making ornaments? Which of these metals reacts with cold water? Which of these is a hard metal but corrodes easily?

Presence of unpaired electrons makes a species paramagnetic. Each unpaired electron has a magnetic moment associated with its spin angular momentum and orbital angular momentum. For the compounds of the first series of transition metals, the contribution of the orbital angular momentum is effectively quenched and hence is considerably important. For these, the magnetic moment is determined by the number of unpaired electrons and is calculated by using the spin-only formula, i.e., mu = sqrt(n(n+2)) where n=number of unpaired electrons and mu =magnetic momentin (in Bohr magneton, B.M.). If n=1, then mu = 1.73 B.M . Which one of the following transition metal ions is paramagnetic?

Metals are extracted from their ores. Among the following which metal is extracted from bauxite: Zinc,Iron,Aluminium,Copper

V PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-QUESTION BANK

Extraction of zinc from zinc blende is achieved by
Text Solution
|
Which metal has a greater tendency to form metal oxide
Text Solution
|
Silver containing lead as an impurity is purified by
Text Solution
|
During electrolytic refining of copper, some metals present as inpurit...
Text Solution
|
Blister copper is
Text Solution
|
In blast furnace, iron oxide is reduced by
Text Solution
|
One of the following metals forms a volatite compoụd and this property...
Text Solution
|
In electrolytic refining of metals, the impure metal is made, the anod...
Text Solution
|
Electrometallurgy is used for the reduction of Cu Fe Na Ag
Text Solution
|
Which of the following statements, about the advantage of roasting of ...
Text Solution
|
Delta G^circ' Vs. T plot in the Ellingham's diagram slopes downward fo...
Text Solution
|
When compared to the 'Delta G^circ' for the formation of 'Al2 O3', the...
Text Solution
|
Consider the following reaction at 1000^circ C (A). Zn((s)) + 1 / 2 O...
Text Solution
|
Identify the reaction that does not take place in a blast furnace 2 Fe...
Text Solution
|
Which of the following reaction taking place in the blast furnace duri...
Text Solution
|
"Native silver metal forms a, water soluble complex with a dilute aque...
Text Solution
|
Zone refining has been employed for preparing ultrapure samples of
Text Solution
|
The method of zone refining of metals is based on the principle of
Text Solution
|
Among the metals 'Cr', 'Fe, Mn, Ba' and 'Mg', the one that cannot.be ...
Text Solution
|
Inner layer of blast furnace is made of
Text Solution
|