BHU-UET SERIES Chemistry
Spontaneity
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2009 Chapter Questions 1 MCQs
01
PYQ 2009
medium
chemistry ID: bhu-uet-
Dissolution of ammonium chloride in water leads to a cooling sensation. At constant temperature, this process is accompanied by
1
increase in entropy
2
decrease in entropy
3
decrease in enthalpy
4
no change in entropy