Assertion : Coke and flux are used in smeltin | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Both Assertion and Reason are true. Smelting is a process of reduction of roasted ore with carbon (coke) in the presence of a flux. The flux is ad

Vedclass · Accepted Answer

If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

Vedclass · Answer

(B) Both Assertion and Reason are true. Smelting is a process of reduction of roasted ore with carbon (coke) in the presence of a flux. The flux is added to remove the gangue as slag. While the definition provided in the Reason is accurate,the use of coke and flux in smelting is a specific requirement for the reduction and slag formation process,making the Reason a descriptive definition rather than the direct cause for why they are used.

Assertion : Coke and flux are used in smelting.
Reason : The phenomenon in which ore is mixed with suitable flux and coke is heated to fusion is known as smelting.

Similar Questions

The modern method for the manufacture of steel is:

Heating a mixture of $Cu_2O$ and $Cu_2S$ gives:

Iron is extracted from magnetite by reduction with

Parke's process is used to extract

Which oxide will not give metal on heating?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Coke and flux are used in smelting.Reason : The phenomenon in which ore is mixed with suitable flux and coke is heated to fusion is known as smelting.