1
JEE Main 2023 (Online) 30th January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Decreasing order towards SN 1 reaction for the following compounds is:

JEE Main 2023 (Online) 30th January Evening Shift Chemistry - Haloalkanes and Haloarenes Question 12 English

A
$a>c>d>b$
B
$\mathrm{d}>\mathrm{b}>\mathrm{c}>\mathrm{a}$
C
$a>b>c>d$
D
$\mathrm{b}>\mathrm{d}>\mathrm{c}>\mathrm{a}$
2
JEE Main 2023 (Online) 30th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II

List I List II
A. JEE Main 2023 (Online) 30th January Morning Shift Chemistry - Haloalkanes and Haloarenes Question 11 English 1 I. Fittig reaction
B. JEE Main 2023 (Online) 30th January Morning Shift Chemistry - Haloalkanes and Haloarenes Question 11 English 2 II. Wurtz Fittig reaction
C. JEE Main 2023 (Online) 30th January Morning Shift Chemistry - Haloalkanes and Haloarenes Question 11 English 3 III. Finkelstein reaction
D. $$\mathrm{C_5H_5C1+NaI\to C_2H_5I+NaCl}$$ IV. Sandemyer reaction

Choose the correct answer from the options given below :

A
A - IV, B - II, C - III, D - I
B
A - II, B - I, C - IV, D - III
C
A - II, B - I, C - III, D - IV
D
A - III, B - II, C - IV, D - I
3
JEE Main 2023 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1

Identify the correct order for the given property for following compounds.

JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Haloalkanes and Haloarenes Question 10 English

Choose the correct answer from the option given below :

A
(A), (B) and (E) only
B
(A), (C) and (D) only
C
(A), (C) and (E) only
D
(B), (C) and (D) only
4
JEE Main 2023 (Online) 24th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Assertion A : Hydrolysis of an alkyl chloride is a slow reaction but in the presence of NaI, the rate of the hydrolysis increases.

Reason R : I$$^{-}$$ is a good nucleophile as well as a good leaving group.

In the light of the above statements, choose the correct answer from the options given below

A
A is true but R is false
B
A is false but R is true
C
Both A and R are true and R is the correct explanation of A
D
Both A and R are true but R is NOT the correct explanation of A
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