1
JEE Main 2024 (Online) 4th April Evening Shift
MCQ (Single Correct Answer)
+4
-1

Correct order of stability of carbanion is :

JEE Main 2024 (Online) 4th April Evening Shift Chemistry - Basics of Organic Chemistry Question 17 English

A
d > c > b > a
B
c > b > d > a
C
d > a > c > b
D
a > b > c > d
2
JEE Main 2024 (Online) 4th April Evening Shift
MCQ (Single Correct Answer)
+4
-1

JEE Main 2024 (Online) 4th April Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English

Product P is

A
JEE Main 2024 (Online) 4th April Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 1
B
JEE Main 2024 (Online) 4th April Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 2
C
JEE Main 2024 (Online) 4th April Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 3
D
JEE Main 2024 (Online) 4th April Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 4
3
JEE Main 2024 (Online) 4th April Evening Shift
MCQ (Single Correct Answer)
+4
-1

The correct order of the first ionization enthalpy is

A
$$\mathrm{Ga}>\mathrm{Al}>\mathrm{B}$$
B
$$\mathrm{Tl}>\mathrm{Ga}>\mathrm{Al}$$
C
$$\mathrm{Al}>\mathrm{Ga}>\mathrm{Tl}$$
D
$$\mathrm{B}>\mathrm{Al}>\mathrm{Ga}$$
4
JEE Main 2024 (Online) 4th April Evening Shift
MCQ (Single Correct Answer)
+4
-1

Given below are two statements :

Statement I : The correct order of first ionization enthalpy values of $$\mathrm{Li}, \mathrm{Na}, \mathrm{F}$$ and $$\mathrm{Cl}$$ is $$\mathrm{Na}<\mathrm{Li}<\mathrm{Cl}<\mathrm{F}$$.

Statement II : The correct order of negative electron gain enthalpy values of $$\mathrm{Li}, \mathrm{Na}, \mathrm{F}$$ and $$\mathrm{Cl}$$ is $$\mathrm{Na}<\mathrm{Li}<\mathrm{F}<\mathrm{Cl}$$

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

A
Statement I is true but Statement II is false
B
Both Statement I and Statement II are false
C
Statement I is false but Statement II is true
D
Both Statement I and Statement II are true
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