Chemistry-Hess's Law
NEET Chemistry Hess's Law 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) Hess's Law (i) State function (b) Enthalpy change (ii) Independent of the reaction pathway (c) Reaction reversed (iii) Reversed in sign (d) Extensive quantity (iv) Depends on amount of substance
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iv, b-iii, c-i, d-ii
D
a-iii, b-iv, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
According to Hess's Law, enthalpy change is indeed independent of the reaction pathway (ii), it is a state function (i), reversing a reaction reverses the enthalpy change in sign (iii), and enthalpy is an extensive quantity (iv) depending on the amount of substance.
Found an issue with this question?