Chemical Thermodynamics Question 215

Question: Which of the following reaction can be used to define the heat of formation of $ CO_2(g) $ [MP PMT 1989; MH CET 2001]

Options:

A) $ C\text{(graphite)}+O_2(g)=CO_2(g) $

B) $ CH_4(g)+2O_2(g)=CO_2(g)+2H_2O(l) $

C) $ CO(g)+\frac{1}{2}O_2(g)=CO_2(g) $

D) $ C_6H_6(l)+7\frac{1}{2}O_2(g)=6CO_2+3H_2O(l) $

Show Answer

Answer:

Correct Answer: A

Solution:

By definition of heat of formation.



NCERT Chapter Video Solution

Dual Pane