1
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

The major product $$\mathrm{C}$$ in the below mentioned reaction is:

$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{Br} \xrightarrow[\Delta]{\text { alc. } \mathrm{KOH}} \mathrm{A} \xrightarrow{\mathrm{HBr}} \mathrm{B} \xrightarrow[\Delta]{\text { aq. } \mathrm{KOH}} \mathrm{C}$$

A
Propan-1-ol
B
Propan-2-ol
C
Propane
D
Propyne
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

The following reaction method

NEET 2024 (Re-Examination) Chemistry - Haloalkanes and Haloarenes Question 1 English

is not suitable for the preparation of the corresponding haloarene products, due to high reactivity of halogen, when X is :

A
F
B
I
C
Cl
D
Br
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1

The compound that will undergo SN1 reaction with the fastest rate is

A
NEET 2024 Chemistry - Haloalkanes and Haloarenes Question 4 English Option 1
B
NEET 2024 Chemistry - Haloalkanes and Haloarenes Question 4 English Option 2
C
NEET 2024 Chemistry - Haloalkanes and Haloarenes Question 4 English Option 3
D
NEET 2024 Chemistry - Haloalkanes and Haloarenes Question 4 English Option 4
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1

Identify the major product C formed in the following reaction sequence :

$$ \mathrm{CH}_3-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{I} \xrightarrow{\mathrm{NaCN}} \mathrm{A} $$

$$\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Partial\,hydrolysis}^{O{H^ - }}} B\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{B{r_2}}^{NaOH}} \mathop C\limits_{(major)}}$$

A
propylamine
B
butylamine
C
butanamide
D
$$\alpha$$-bromobutanoic acid
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