Identify the correct statement from the following:

Question

Identify the correct statement from the following: (A) Wrought iron is impure iron with 4% carbon. (B) Blister copper has blistered appearance due to evolution of CO2. (C) Vapour phase refining is carried out for Nickel by Van Arkel method. (D) Pig iron can be moulded into a variety of shapes.

Tardigrade Admin · Accepted Answer

(1) Pig iron contains about 4% carbon and many impurities in smaller amount (e.g., S, P, Si, Mn). It can be moulded into variety o f shapes
(2) Wrought iron is the purest form o f carbon
(3) Blister copper has blistered appearance due to evolution of

S O_{2}

(4) Vapour phase refining is carried out for nickel by Mond’s process

Q. Identify the correct statement from the following:

Wrought iron is impure iron with 4% carbon.

Blister copper has blistered appearance due to evolution of $C O_{2}$ .

Vapour phase refining is carried out for Nickel by Van Arkel method.

Pig iron can be moulded into a variety of shapes.

Q. Identify the correct statement from the following:

Wrought iron is impure iron with 4% carbon.

Blister copper has blistered appearance due to evolution of CO2​.

Vapour phase refining is carried out for Nickel by Van Arkel method.

Pig iron can be moulded into a variety of shapes.

Blister copper has blistered appearance due to evolution of $C O_{2}$ .