Paragraph for below question
नीचे दिये गये प्रश्न के लिए अनुच्छेद
The standard enthalpy change for the formation of one mole of a compound from its elements in their most stable states of aggregation (also known as reference states) is called standard molar enthalpy of formation (ΔfH⊖). Enthalpy of reaction can be calculated in terms of enthalpy of formation of the reactants and the products of the reaction.Q. Enthalpy change for which of the following reaction corresponds to standard enthalpy of formation of CO gas?
प्रश्न - निम्नलिखित में से किस अभिक्रिया के लिए एन्थैल्पी परिवर्तन CO गैस की मानक संभवन एन्थैल्पी के संगत है?