1
JEE Main 2022 (Online) 30th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which among the following will be the major product of the given reaction?

JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 102 English

A
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 102 English Option 1
B
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 102 English Option 2
C
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 102 English Option 3
D
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 102 English Option 4
2
JEE Main 2022 (Online) 30th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 75 English

Consider the above reaction sequence. Identify the component A and component B :

A
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 75 English Option 1
B
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 75 English Option 2
C
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 75 English Option 3
D
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 75 English Option 4
3
JEE Main 2022 (Online) 30th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The sugar produced after complete hydrolysis of DNA is

A
a pentose sugar.
B
a hexose sugar.
C
a polysaccharide.
D
a disaccharide.
4
JEE Main 2022 (Online) 30th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The reagent neutral ferric chloride is used to detect the presence of ______________

A
sulphide ion and alcoholic $$-$$OH group.
B
acetate ion and phenolic $$-$$OH group.
C
sulphide ion and phenolic $$-$$OH group.
D
acetate ion and alcoholic $$-$$OH group.
JEE Main Papers
2023
2021
EXAM MAP