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Which of the following has maximum therm...

Which of the following has maximum thermodynamic spontaneity at `400^(@)C`?

A

`C+O_(2)rarrCO_(2)`

B

`2C+O_(2)rarr2CO`

C

`2CO+O_(2)rarr 2CO_(2)`

D

All have same

Text Solution

Verified by Experts

The correct Answer is:
C
According to Ellingham diagram `CO` is better reducing agent below `710^(@)C`.
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A2Z-GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF METALS-Section D - Chapter End Test
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