Mark out the enthalpy of formation of carbon monoxide (CO). Given, C(s) + O_2(g) CO_2(g), H = -393.3 kJ/mol...

Question

Mark out the enthalpy of formation of carbon monoxide (CO). Given, C(s) + O_2(g) CO_2(g), H = -393.3 kJ/mol CO(g) + 1 2 O_2(g) CO_2(g), H = -282.8 kJ/mol **[AMU 2007, Jamia Millia Islamia 2007]**

Accepted Answer

(A)

JEE Main Chemistry question

Solution

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