MHT CET 2026 13th April Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 13th April Evening Shift

MCQ (Single Correct Answer)

-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

$-121$ KJ mol$^{-1}$

$+121$ KJ mol$^{-1}$

$-242$ KJ mol$^{-1}$

$+242$ KJ mol$^{-1}$

MHT CET 2026 13th April Evening Shift

MCQ (Single Correct Answer)

-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.

$125$ J

$175$ J

$-125$ J

$-175$ J

MHT CET 2026 13th April Evening Shift

MCQ (Single Correct Answer)

-0

In which of the following processes the internal energy of system remain constant?

Isobaric Process

Isochoric Process

Isothermal Process

Adiabatic Process

MHT CET 2026 13th April Evening Shift

MCQ (Single Correct Answer)

-0

Match List I with List II

List I (Buffers)	List II (Applications)
(A) $\text{HCO}_3^{-1} + \text{H}_2\text{CO}_3$	(I) Maintain the pH of blood forms $7.36$ to $7.42$
(B) Phosphates	(II) In Medicine
(C) Sodium Citrate	(III) In Qualitative analysis of basic radicals
(D) $\text{NH}_4\text{Cl} + \text{NH}_4\text{OH}$	(IV) In fertilizers

Choose the correct answer from the options given below:

(A) - (I), (B) - (II), (C) - (III), (D) - (IV)

(A) - (II), (B) - (IV), (C) - (I), (D) - (III)

(A) - (I), (B) - (IV), (C) - (II), (D) - (III)

(A) - (III), (B) - (IV), (C) - (I), (D) - (II)

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