Question

One of the following metals forms a volatile compound and this property is taken advantage for its extraction. This metal is

Solution

Correct option is

Nickel

Mond’s process for refining of Ni is an example of vapour phase refining.

SIMILAR QUESTIONS

Q1

Which of the following metals cannot be extracted by carbon reduction process?

Q2

Which metal is extracted by electrolytic reduction method?

Q3

The luster of a metal is due to

Q4

Which of the following is not an ore?

Q5

Which of the following mineral does not contain Al?

Q6

Which of the following statement is incorrect?

Q7

Among the following  statements, the incorrect one is

Q8

Load stone is one ore of

Q9

An ore of tin containing FeCrO4 is concentrated by

Q10

When a metal is to be extracted its ore, if the gangue associated with the ore is silica, then