With respect to an ore, Ellingham diagram helps to predict the feasibility of its
Vapour phase refining
Thermal reduction
Zone refining
Electrolysis
With respect to ore, Ellingham diagram helps to predict the feasibility of its:- thermal reduction
Option 1)
Vapour phase refining
Option 2)
Thermal reduction
Option 3)
Zone refining
Option 4)
Electrolysis
Study 40% syllabus and score up to 100% marks in JEE