1
MHT CET 2025 23rd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following inert gases is used for magnetic resonance imaging?

A
He
B
Ne
C
Ar
D
Xe
2
MHT CET 2025 23rd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

A weak base is $5 \%$ dissociated in its 0.01 M solution. Calculate the dissociation constant.

A
$3.5 \times 10^{-6}$
B
$2.0 \times 10^{-5}$
C
$2.3 \times 10^{-4}$
D
$2.5 \times 10^{-5}$
3
MHT CET 2025 23rd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds forms 1-bromo-1-methylcyclohexane when treated with HBr ?

A
MHT CET 2025 23rd April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 1 English Option 1
B
MHT CET 2025 23rd April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 1 English Option 2
C
MHT CET 2025 23rd April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 1 English Option 3
D
MHT CET 2025 23rd April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 1 English Option 4
4
MHT CET 2025 23rd April Morning Shift
MCQ (Single Correct Answer)
+1
-0
$$ \text { Identify substrate ' } S \text { ' in the following reaction. } $$

$$ \mathrm{S} \xrightarrow{\text { Dimethylcadmium }} \text { Propanone }+ \text { Cadmium chloride } $$

A
Ethyl chloride
B
Ethylene dichloride
C
Ethanoyl chloride
D
Ethylidene dichloride
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