Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Among statements 
, the correct ones are
A
lime stone is decomposed to 
during the extraction of iron from its oxides.
and 
only
during the extraction of iron from its oxides. and only B
In the extraction of silver, silver is extracted as an anionic complex.
and 
only
and only C
Nickel is purified by Mond's process.
and 
only
and only D
and 
are purified by Van Arkel method 
and 
Text Solution
Verified by ExpertsThe correct answer is:
D
JEE Main 2020
is purified by Mond's process
and 
are purified by 
an Arkel method.
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