MHT CET 2026 17th April Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 17th April Morning Shift

MCQ (Single Correct Answer)

-0

Which of the following equations is used to obtain enthalpy change of a reaction?

$\Delta H = \sum \Delta H_P - \sum \Delta H_R$

$\Delta H = \sum \Delta H_R - \sum \Delta H_P$

$\Delta H = \sum \Delta H_P + \sum \Delta H_R$

$\Delta H = \dfrac{\sum \Delta H_P}{\sum \Delta H_R}$

MHT CET 2026 17th April Morning Shift

MCQ (Single Correct Answer)

-0

A system is provided 50 J of heat and work done on the system is 10 J. What is change in internal energy ?

$40$ J

$60$ J

$30$ J

$50$ J

MHT CET 2026 17th April Morning Shift

MCQ (Single Correct Answer)

-0

At $25\ ^\circ\text{C}$ standard enthalpy of combustion of $\text{H}_2$, Cyclohexene and cyclohexane are -241, -3800 and -3920 kJ $\text{mol}^{-1}$ respectively. What is the heat of hydrogenation of cyclohexene?

$-121$ kJ

$-242$ kJ

$121$ kJ

$363$ kJ

MHT CET 2026 17th April Morning Shift

MCQ (Single Correct Answer)

-0

Calculate the solubility in mol $\text{dm}^{-3}$ of sparingly soluble salt BA at 293 K if its solubility product is $8.56 \times 10^{-5}$ at same temperature.

$8.123 \times 10^{-3}$

$8.780 \times 10^{-3}$

$9.252 \times 10^{-3}$

$7.756 \times 10^{-3}$

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