Embibe Experts Solutions for Chapter: General Principles and Processes of Isolation of Metals (Metallurgy), Exercise 3: EXERCISE-3

The mineral carnallite contains magnesium and _____ metal. (write symbol)

The actual reducing agent of haematite in blast furnace is _____. (write formula)

In the basic Bessemer's process of the manufacture of steel. The lining of the converter is made of lime.

The slag formed consists of _____. (silicate, phosphate)

The transition metal present in the alloy gun metal is _____. (write symbol)

The slag formed during the metallurgy of copper pyrites is _____.(write name)

Iron is _____ copper in the electrochemical series and hence displaces $\mathrm{Cu}$ from a solution of copper sulphate. (above , below)

Cast iron has the maximum percentage of carbon.

Silver is found in nature both in native and combined state.