1
KCET 2025
MCQ (Single Correct Answer)
+1
-0

$$ \text { Among the following, identify the compound that is not an isomer of hexane } $$

A
KCET 2025 Chemistry - Isomerism Question 1 English Option 1
B
KCET 2025 Chemistry - Isomerism Question 1 English Option 2
C
KCET 2025 Chemistry - Isomerism Question 1 English Option 3
D
KCET 2025 Chemistry - Isomerism Question 1 English Option 4
2
KCET 2025
MCQ (Single Correct Answer)
+1
-0
KCET 2025 Chemistry - Haloalkanes and Haloarenes Question 3 English
A
Allylic halide
B
Benzyl halide
C
Aryl halide
D
Alkyl halide
3
KCET 2025
MCQ (Single Correct Answer)
+1
-0

Chlorobenzene reacts with bromine gas in the presence of Anhyd $\mathrm{AlBr}_3$ to yield p-Bromochlorobenzene. This reaction is classified as ____________

A
Elimination reaction
B
Nucleophilic substitution reaction
C
Electrophilic substitution reaction
D
Addition reaction
4
KCET 2025
MCQ (Single Correct Answer)
+1
-0

The organometallic compound $\left(\mathrm{CH}_3\right)_3 \mathrm{CMgBr}$ on reaction with $\mathrm{D}_2 \mathrm{O}$ produces $\qquad$

A
$\left(\mathrm{CH}_3\right)_3 \mathrm{COD}$
B
$\left(\mathrm{CD}_3\right)_3 \mathrm{CD}$
C
$\left(\mathrm{CD}_3\right)_3 \mathrm{COD}$
D
$\left(\mathrm{CH}_3\right)_3 \mathrm{CD}$
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