1
MHT CET 2026 15th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following processes has $\Delta S$ negative?
2
MHT CET 2026 15th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following properties of a system depends upon the amount of matter and path?
3
MHT CET 2026 13th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
The enthalpy of combustion of cyclohexane, cyclohexene and $\text{H}_2$ are respectively $-3920, -3800$ and $-241$ KJ mol$^{-1}$. The enthalpy of hydrogenation of cyclohexene is
4
MHT CET 2026 13th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
A gas expands from a volume of $1$ dm$^3$ to $1.25$ dm$^3$ under a pressure of $1$ bar. Find the change in internal energy if $150$ J of heat is supplied to the system.
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