Physics-(general)
NEET Physics (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 11
Match Column-I with Column-II.
Column-I Column-II (a) Enthalpy of atomization (i) -285.83 kJ mol –1 (b) Standard enthalpy of formation of H2O (ii) +33.2 kJ mol –1 (c) Enthalpy change for the formation of NO2 (iii) 435.0 kJ mol –1 (d) Enthalpy change for breaking H–H bonds (iv) +128.5 kJ mol –1
Choose the correct matching:
A
a-iii, b-i, c-ii, d-iv
B
a-iii, b-iv, c-i, d-ii
C
a-ii, b-i, c-iii, d-iv
D
a-iv, b-i, c-ii, d-iii
Correct Answer
Option A
Detailed Explanation
The enthalpy of atomization corresponds to breaking bonds, given as 435.0 kJ mol –1. The standard enthalpy of formation of H2O is -285.83 kJ mol –1, while the enthalpy change for the formation of NO2 is +33.2 kJ mol –1. The increase in enthalpy for the reaction forming CS2 is +128.5 kJ mol –1.
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