NEET Chemistry Enthalpy Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Enthalpy of vaporization | (i) –393.5 kJ mol –1 |
| (b) Enthalpy of fusion | (ii) 6.03 kJ mol –1 |
| (c) Enthalpy of combustion | (iii) 44.01 kJ |
| (d) Enthalpy of formation | (iv) +128.5 kJ |
a-iii, b-ii, c-i, d-iv
a-ii, b-i, c-iv, d-iii
a-iv, b-ii, c-i, d-iii
a-ii, b-iii, c-i, d-iv
Correct Answer
Detailed Explanation
The enthalpy of vaporization of water is calculated as 44.01 kJ for 1 mol, the enthalpy of fusion of ice is 6.03 kJ, the enthalpy of combustion of carbon to CO2 is –393.5 kJ, and the enthalpy of formation for carbon disulfide is +128.5 kJ.
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