1
KCET 2021
MCQ (Single Correct Answer)
+1
-0
The order of reactivity of the compounds $$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{Br}, \mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}\left(\mathrm{C}_6 \mathrm{H}_5\right) \mathrm{Br}, \mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}\left(\mathrm{CH}_3\right) \mathrm{Br}$$ and $$\mathrm{C}_6 \mathrm{H}_5 \mathrm{C}\left(\mathrm{CH}_3\right)\left(\mathrm{C}_6 \mathrm{H}_5\right) \mathrm{Br}$$ in $$\mathrm{S}_{\mathrm{N}} 2$$ reaction is
A
B
C
D
2
KCET 2020
MCQ (Single Correct Answer)
+1
-0
Which of the following halide shows highest reactivity towards $$\mathrm{S}_{\mathrm{N}} 1$$ reaction?
3
KCET 2019
MCQ (Single Correct Answer)
+1
-0
Which of the following halide undergoes hydrolysis on warming with water/aqueous $$\mathrm{NaOH}$$ ?
A
B
C
D
4
KCET 2019
MCQ (Single Correct Answer)
+1
-0
The compound having longest C$$-$$Cl bond is
A
B
C
D
$$\mathrm{CH_2=CH-Cl}$$
Questions Asked from Haloalkanes and Haloarenes (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
KCET Subjects
Physics
Mechanics
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