1
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which from following compounds does NOT contain phenolic - OH group?

A
Curcumin
B
Eugenol
C
Gallic acid
D
Ascorbic acid
2
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following aqueous solutions exhibits lowest freezing point depression assuming complete dissociation?

A
0.1 m NaCl
B
$0.05 \mathrm{~m} \mathrm{MgSO}_4$
C
$\quad 0.08 \mathrm{~m} \mathrm{AlPO}_4$
D
$0.06 \mathrm{~m} \mathrm{Al}_2\left(\mathrm{SO}_4\right)_3$
3
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Identify the product obtained when alkenes are oxidised with $\mathrm{KMnO}_4$ in dil. $\mathrm{H}_2 \mathrm{SO}_4$.
A
Alkanol
B
Alkanal
C
Alkanone
D
Alkanoic acid
4
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following set of thermodynamic conditions is true for the reaction to be spontaneous at high temperature?

A
$\Delta \mathrm{H}<0$ and $\Delta \mathrm{S}<0$
B
$\Delta \mathrm{H}>0$ and $\Delta \mathrm{S}>0$
C
$\Delta \mathrm{H}<0$ and $\Delta \mathrm{S}>0$
D
$\Delta \mathrm{H}>0$ and $\Delta \mathrm{S}<0$
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