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

What type of arenes are obtained when arene diazonium chloride is treated with fluoroboric acid and then heated further?

A
$\mathrm{Ar}-\mathrm{NO}_2$
B
$\mathrm{Ar}-\mathrm{F}$
C
$\mathrm{Ar}-\mathrm{Cl}$
D
$\mathrm{Ar}-\mathrm{H}$
2
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following is vinylic halide?

A
Haloalkane
B
Haloalkene
C
Halaoalkyne
D
Haloarene
3
MHT CET 2025 20th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

The correct order of reactivity for reaction involving cleavage of C-X bond in following compounds is

MHT CET 2025 20th April Evening Shift Chemistry - Haloalkanes and Haloarenes Question 3 English
A
I $>$ II $>$ III
B
II $>$ III $>$ I
C
III $>$ I $>$ II
D
III $>$ II $>$ I
4
MHT CET 2025 20th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the substrate ' S ' in the following reaction,

MHT CET 2025 20th April Evening Shift Chemistry - Haloalkanes and Haloarenes Question 4 English
A
p-Nitrochlorobenzene
B
o-Nitrochlorobenzene
C
2,4-dinitrochlorobenzene
D
2,4,6-trinitrochlorobenzene
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