1
JEE Main 2024 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Among the following halogens

$$\mathrm{F}_2, \mathrm{Cl}_2, \mathrm{Br}_2 \text { and } \mathrm{I}_2$$

Which can undergo disproportionation reactions?

A
$$\mathrm{F}_2$$ and $$\mathrm{Cl}_2$$
B
$$\mathrm{Cl}_2, \mathrm{Br}_2$$ and $$\mathrm{I}_2$$
C
Only $$\mathrm{I}_2$$
D
$$\mathrm{F}_2, \mathrm{Cl}_2$$ and $$\mathrm{Br}_2$$
2
JEE Main 2024 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which among the following compounds will undergo fastest SN2 reaction.

A
JEE Main 2024 (Online) 8th April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 4 English Option 1
B
JEE Main 2024 (Online) 8th April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 4 English Option 2
C
JEE Main 2024 (Online) 8th April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 4 English Option 3
D
JEE Main 2024 (Online) 8th April Morning Shift Chemistry - Haloalkanes and Haloarenes Question 4 English Option 4
3
JEE Main 2024 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II

LIST I
(Molecule)
LIST II
(Shape)
A. $$\mathrm{NH_3}$$ I. Square pyramid
B. $$\mathrm{BrF_5}$$ II. Tetrahedral
C. $$\mathrm{PCl_5}$$ III. Trigonal pyramidal
D. $$\mathrm{CH_4}$$ IV. Trigonal bipyramidal

Choose the correct answer from the options given below:

A
A-II, B-IV, C-I, D-III
B
A-III, B-I, C-IV, D-II
C
A-IV, B-III, C-I, D-II
D
A-III, B-IV, C-I, D-II
4
JEE Main 2024 (Online) 8th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
Match List I with List II

LIST I
(Elements)
LIST II
(Properties in their respective groups)
A. $$\mathrm{Cl,S}$$ I. Elements with highest electronegativity
B. $$\mathrm{Ge,As}$$ II. Elements with largest atomic size
C. $$\mathrm{Fr,Ra}$$ III. Elements which show properties of both metals and non-metal
D. $$\mathrm{F,O}$$ IV. Elements with highest negative electron gain enthalpy

Choose the correct answer from the options given below:

A
A-III, B-II, C-I, D-IV
B
A-II, B-I, C-IV, D-III
C
A-II, B-III, C-IV, D-I
D
A-IV, B-III, C-II, D-I
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