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1
JEE Main 2022 (Online) 29th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
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Compound 'A' undergoes following sequence of reactions to give compound 'B'.

The correct structure and chirality of compound 'B' is

[where Et is $$\left.-\mathrm{C}_{2} \mathrm{H}_{5}\right]$$

JEE Main 2022 (Online) 29th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 7 English

A
JEE Main 2022 (Online) 29th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 7 English Option 1
B
JEE Main 2022 (Online) 29th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 7 English Option 2
C
JEE Main 2022 (Online) 29th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 7 English Option 3
D
JEE Main 2022 (Online) 29th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 7 English Option 4
2
JEE Main 2022 (Online) 28th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the correct statement for the below given transformation.

JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Haloalkanes and Haloarenes Question 8 English

A
$$\mathrm{A}-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}, \mathrm{~B}-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CH}_{2}$$, Saytzeff products
B
$$\mathrm{A}-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}$$, B $$-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CH}_{2}$$, Hofmann products
C
$$\mathrm{A}-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CH}_{2}, \mathrm{~B}-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CHCH}_{3}$$, Hofmann products
D
$$\mathrm{A}-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CH}_{2}, \mathrm{~B}-\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}=\mathrm{CHCH}_{3}$$, Saytzeff products
3
JEE Main 2022 (Online) 25th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
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Major product of the following reaction is

JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 9 English

A
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 9 English Option 1
B
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 9 English Option 2
C
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 9 English Option 3
D
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 9 English Option 4
4
JEE Main 2022 (Online) 29th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
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JEE Main 2022 (Online) 29th June Evening Shift Chemistry - Haloalkanes and Haloarenes Question 15 English

The stable carbocation formed in the above reaction is

A
$$C{H_3}C{H_2}\mathop C\limits^ \oplus {H_2}$$
B
$$C{H_3}\mathop C\limits^ \oplus {H_2}$$
C
$$C{H_3} - \mathop C\limits^ \oplus H - C{H_3}$$
D
JEE Main 2022 (Online) 29th June Evening Shift Chemistry - Haloalkanes and Haloarenes Question 15 English Option 4
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