Addition of high proportions of manganese mak | vedclass

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

Question

(C) Manganese is added to steel to produce manganese steel,which is extremely hard and resistant to wear. In the metallurgical process,manganese acts

Vedclass · Accepted Answer

can remove oxygen and sulphur

Vedclass · Answer

(C) Manganese is added to steel to produce manganese steel,which is extremely hard and resistant to wear. In the metallurgical process,manganese acts as a deoxidizer and desulfurizer. It reacts with oxygen and sulfur impurities present in the molten steel to form manganese oxide $(MnO)$ and manganese sulfide $(MnS)$,which are then removed as slag. This purification process significantly improves the mechanical properties of the steel,making it ideal for heavy-duty applications like railroad rails.

Addition of high proportions of manganese makes steel useful in making rails of railroads,because manganese

Similar Questions

When $Cu^{2+}$ ion is treated with $KI$,a white precipitate is formed. Explain the reaction with the help of a chemical equation.

Four successive members of the first row transition elements are listed below with their atomic numbers. Which of these elements has the maximum $E^o_{M^{3+}/M^{2+}}$ value?

Which of the following ions can reduce dilute acid to give hydrogen gas?

Assertion $(A):$ $VF_5$ is stable while $VCl_5$ is not.
Reason $(R):$ Fluorine stabilizes the higher oxidation state due to its higher bond enthalpy.
The correct option among the following is

Select the incorrect statement.

Vedclass Test Series

Exam Paper Generator

Online Exam Module