1
JEE Main 2023 (Online) 6th April Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Consider the following reaction that goes from A to B in three steps as shown below:

JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English

Choose the correct option

A
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 1
B
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 2
C
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 3
D
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 21 English Option 4
2
JEE Main 2023 (Online) 6th April Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Find out the major product from the following reaction.

JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Hydrocarbons Question 21 English

A
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Hydrocarbons Question 21 English Option 1
B
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Hydrocarbons Question 21 English Option 2
C
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Hydrocarbons Question 21 English Option 3
D
JEE Main 2023 (Online) 6th April Evening Shift Chemistry - Hydrocarbons Question 21 English Option 4
3
JEE Main 2023 (Online) 6th April Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

If the radius of the first orbit of hydrogen atom is $$\alpha_{0}$$, then de Broglie's wavelength of electron in $$3^{\text {rd }}$$ orbit is :

A
$$\frac{\pi \alpha^{3}}{6}$$
B
$$3\pi\alpha_0$$
C
$$6\pi\alpha_0$$
D
$$\frac{\pi \alpha^{3}}{3}$$
4
JEE Main 2023 (Online) 6th April Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

The product, which is not obtained during the electrolysis of brine solution is :

A
NaOH
B
Cl$$_2$$
C
H$$_2$$
D
HCl
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