MEDIUMMCQ SINGLENEET ChemistryInorganic ChemistryMetallurgyPrevious Year Questions
Identify the correct statement from the following: (NEET 2020)
A.Wrought iron is impure iron with 4% carbon.
B.Blister copper has blistered appearance due to
C.Vapour phase refining is carried out for Nickel by van
D.Pig iron can be moulded into a variety of shapes.✓ Correct
Explanation
(a) Pig iron is impure iron with 4% carbon. (b) Blister copper has blistered appearance due to evolution of SO₂. (c) Vapour phase refining is carried out for nickel by Mond’s process. (d) Pig iron can be moulded into a variety of shapes.
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