1
JEE Main 2022 (Online) 29th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Two isomers 'A' and 'B' with molecular formula C4H8 give different products on oxidation with KMnO4 in acidic medium. Isomer 'A' on reaction with KMnO4/H+ results in effervescence of a gas and gives ketone. The compound 'A' is

A
But-1-ene.
B
cis-But-2-ene.
C
trans-But-2-ene.
D
2-methyl propene.
2
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

What will be the major product of following sequence of reactions?

JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 51 English

A
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 51 English Option 1
B
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 51 English Option 2
C
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 51 English Option 3
D
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 51 English Option 4
3
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Product 'A' of following sequence of reactions is

JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 52 English

A
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 52 English Option 1
B
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 52 English Option 2
C
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 52 English Option 3
D
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Hydrocarbons Question 52 English Option 4
4
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The major product in the following reaction

JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Hydrocarbons Question 50 English

A
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Hydrocarbons Question 50 English Option 1
B
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Hydrocarbons Question 50 English Option 2
C
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Hydrocarbons Question 50 English Option 3
D
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Hydrocarbons Question 50 English Option 4
JEE Main Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12