Selection of temperature to carry out a reduction process depends so as to make
G negative
G positive
H negative
H positive
As we learnt
Thermodynamic principle of Metallurgy -
also
- wherein
K is equilibrium constant.If for a reaction is negative reaction is fusible.
For spontaneous process should be negative
Option 1)
G negative
Option 2)
G positive
Option 3)
H negative
Option 4)
H positive
Study 40% syllabus and score up to 100% marks in JEE