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

Which from the following reaction is a Fittig reaction?

A

$2 \mathrm{CH}_3 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }} \mathrm{C}_2 \mathrm{H}_6+2 \mathrm{NaCl}$

B

$2 \mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }}\left(\mathrm{C}_6 \mathrm{H}_5\right)_2+2 \mathrm{NaCl}$

C

$\mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na}\xrightarrow[\text { ether }]{\text { dry }} \mathrm{C}_6 \mathrm{H}_5 \cdot \mathrm{C}_2 \mathrm{H}_5+2 \mathrm{NaCl}$

D

$$ \mathrm{CH}_3 \mathrm{Cl}+\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \xrightarrow[\text { ether }]{\text { dry }} \mathrm{CH}_3-\mathrm{C}_2 \mathrm{H}_5+2 \mathrm{NaCl} $$

2
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is IUPAC name of the following compound?

MHT CET 2025 21st April Morning Shift Chemistry - IUPAC Nomenclatures Question 2 English
A
3-Formyl-5-methylphenol
B
5-Formyl-3-methylphenol
C
3-Hydroxy-5-methylbenzaldehyde
D
5-Hydroxy-3-methylbenzaldehyde
3
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds has highest boiling point?

A
$n$-Hexane
B
2-Methylpentane
C
3-Methylpentane
D
2,2-Dimethylbutane
4
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the temperature of 0.05 M sucrose solution in Kelvin if the osmotic pressure of the solution is 1.5 atm .

$$ \left[\mathrm{R}=0.0821 \mathrm{dm}^3 \mathrm{~atm} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right] $$

A
370.2
B
375.4
C
380.6
D
365.4
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